Pith Number

pith:FPCIOWDU

pith:2017:FPCIOWDUE7RH2CZCEICF4GHQKJ

not attested not anchored not stored refs pending

Metric for attractor overlap

Bernd R. Noack, Daniel Fernex, Eurika Kaiser, Marek Morzynski, Marian Albers, Pascal S. Meysonnat, Richard Semaan, Rishabh Ishar, Wolfgang Schr\"oder

arxiv:1712.00717 v2 · 2017-12-03 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPCIOWDUE7RH2CZCEICF4GHQKJ}

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	2026-05-17T23:40:14.393274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc487587427e27d0b2222045e18f05253d627b9f794dc9384563378454859b7

Aliases

arxiv: 1712.00717 · arxiv_version: 1712.00717v2 · doi: 10.48550/arxiv.1712.00717 · pith_short_12: FPCIOWDUE7RH · pith_short_16: FPCIOWDUE7RH2CZC · pith_short_8: FPCIOWDU

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/FPCIOWDUE7RH2CZCEICF4GHQKJ \
  | 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: 2bc487587427e27d0b2222045e18f05253d627b9f794dc9384563378454859b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cfaa52e3fa785e7c47814cdaebd86172861f4b18302330175939fa7abda314d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-12-03T06:22:59Z",
    "title_canon_sha256": "2f5d319db60cbefe9736049379562ff9d8be366ee37f4d1d312e286e72b9bea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00717",
    "kind": "arxiv",
    "version": 2
  }
}