Pith Number

pith:ZP3FWXYD

pith:2011:ZP3FWXYDNUHA3RQINOXHQVX5GW

not attested not anchored not stored refs pending

Status of GDL - GNU Data Language

(2) Goddard Space Flight Center, (3) Institute of Geophysics, (4) University of Massachusetts, (5) Tech-X GmbH, (6) Colorado Div. (CoRA) of NorthWest Res. Ass. Inc., (7) LAOG, A. Coulais (1), Amherst, Boulder, CNRS, CO, Dep. of Astronomy, D. Fillmore (5), ENS, Faculty of Physics, France, France), G. Marchal (1), Greenbelt, Grenoble, J. Gales (2), MA, M. Boquien (4), MD, M. Schellens, N. Galmiche (1), Obs. de Grenoble, Obs. de Paris, O. Poplawski (6), Paris, P. Chanial (5), P. Messmer (6), Poland, S. Arabas (3), S. Maret (7), Switzerland, Tech-X Corp, T. Mermet (1) ((1) LERMA, UCP, UJF, University of Warsaw, UPMC, USA, Zurich

arxiv:1101.0679 v1 · 2011-01-04 · astro-ph.IM · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZP3FWXYDNUHA3RQINOXHQVX5GW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:32:02.288597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf65b5f036d0e0dc6086bae7856fd3598235d2ed1ee5fd61c6e7687c7f60154

Aliases

arxiv: 1101.0679 · arxiv_version: 1101.0679v1 · doi: 10.48550/arxiv.1101.0679 · pith_short_12: ZP3FWXYDNUHA · pith_short_16: ZP3FWXYDNUHA3RQI · pith_short_8: ZP3FWXYD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZP3FWXYDNUHA3RQINOXHQVX5GW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cbf65b5f036d0e0dc6086bae7856fd3598235d2ed1ee5fd61c6e7687c7f60154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fcc083a21be183046044e1c1d1d7c92543b9239e6ffe75af857eeecbbbe28f7",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-01-04T09:28:30Z",
    "title_canon_sha256": "738438a59b7afa98f43066eae60de94eb55105bed55dedb04af38df9de7072a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0679",
    "kind": "arxiv",
    "version": 1
  }
}