Pith Number

pith:HUGWGJZL

pith:2011:HUGWGJZL3M7TTHZVWR6W6PLMFM

not attested not anchored not stored refs pending

Gas modelling in the disc of HD 163296

A. Isella, A. Mora, A. Roberge, B. Montesinos, C. Eiroa, C. Martin-Zaidi, C. Pinte, F. M\'enard, G. Aresu, G. Duch\^ene, G. Meeus, G. Sandell, I. Kamp, I. Mendigut\'ia, I. Tilling, M. Spaans, P. Riviere-Marichalar, P. Woitke, R. Meijerink, W. D. Vacca, W.-F. Thi, W. R. F. Dent

arxiv:1111.2549 v1 · 2011-11-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUGWGJZL3M7TTHZVWR6W6PLMFM}

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	2026-05-18T01:59:42.488640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0d63272bdb3f399f35b47d6f3d6c2b27530baf0a3a4759480863aa5523a4a9

Aliases

arxiv: 1111.2549 · arxiv_version: 1111.2549v1 · doi: 10.48550/arxiv.1111.2549 · pith_short_12: HUGWGJZL3M7T · pith_short_16: HUGWGJZL3M7TTHZV · pith_short_8: HUGWGJZL

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/HUGWGJZL3M7TTHZVWR6W6PLMFM \
  | 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: 3d0d63272bdb3f399f35b47d6f3d6c2b27530baf0a3a4759480863aa5523a4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d14b7409d80220861980251b5ae7cf7a2b775ddb617b4eb5d79a01094c88bea6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-10T18:20:32Z",
    "title_canon_sha256": "4b07fcd69bd7ea0a08fac245ef54cdb23b2924c82255867978583316abc6d2e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2549",
    "kind": "arxiv",
    "version": 1
  }
}