Pith Number

pith:LODQ55ER

pith:2017:LODQ55ERSGU5GNJO4DMFTAX4YZ

not attested not anchored not stored refs pending

Drowning by numbers: topology and physics in fluid dynamics

Amaury Mouchet (LMPT)

arxiv:1706.09454 v1 · 2017-06-26 · physics.hist-ph · cond-mat.quant-gas · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LODQ55ERSGU5GNJO4DMFTAX4YZ}

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	2026-05-18T00:41:17.256238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b870ef49191a9d3352ee0d85982fcc67339e6c08494c699049ceb1b1bc8b42f

Aliases

arxiv: 1706.09454 · arxiv_version: 1706.09454v1 · doi: 10.48550/arxiv.1706.09454 · pith_short_12: LODQ55ERSGU5 · pith_short_16: LODQ55ERSGU5GNJO · pith_short_8: LODQ55ER

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/LODQ55ERSGU5GNJO4DMFTAX4YZ \
  | 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: 5b870ef49191a9d3352ee0d85982fcc67339e6c08494c699049ceb1b1bc8b42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bd9df21ff19c145ff47356dc6373e49e9c6de587b80c2a3929b3befec13036",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math.HO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2017-06-26T13:24:10Z",
    "title_canon_sha256": "d4d2c27f1996f22f104535cee1c2d7e7443c4833fd4ffc67d363de803d510722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09454",
    "kind": "arxiv",
    "version": 1
  }
}