Pith Number

pith:2QEJUJAJ

pith:2017:2QEJUJAJ7VM4VF4L3N557I7PRK

not attested not anchored not stored refs pending

Velocity gradient power functional for Brownian dynamics

Daniel de las Heras, Matthias Schmidt

arxiv:1710.01975 v1 · 2017-10-05 · cond-mat.soft · 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{2QEJUJAJ7VM4VF4L3N557I7PRK}

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	2026-05-18T00:22:44.506742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4089a2409fd59ca978bdb7bdfa3ef8aa985430be0570b75dfd1c4966a1a18c8

Aliases

arxiv: 1710.01975 · arxiv_version: 1710.01975v1 · doi: 10.48550/arxiv.1710.01975 · pith_short_12: 2QEJUJAJ7VM4 · pith_short_16: 2QEJUJAJ7VM4VF4L · pith_short_8: 2QEJUJAJ

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/2QEJUJAJ7VM4VF4L3N557I7PRK \
  | 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: d4089a2409fd59ca978bdb7bdfa3ef8aa985430be0570b75dfd1c4966a1a18c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6b595c30e73c51d32af4bde05c96b78ec96eb6d5b272b9795fde5a438031db",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-10-05T11:50:15Z",
    "title_canon_sha256": "6f03d88577cf15004136f0339bdf405b28495adeee6acbb2f67f4dd9cd7bb6a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01975",
    "kind": "arxiv",
    "version": 1
  }
}