Pith Number

pith:HIACS2Y5

pith:2009:HIACS2Y5FVTPE7OA4CJP5YASFU

not attested not anchored not stored refs pending

Geometric evolution of the Reynolds stress tensor

Henri Gouin (M2P2), INRIA Sophia Antipolis), Sergey L. Gavrilyuk (IUSTI

arxiv:0903.4949 v3 · 2009-03-28 · physics.class-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIACS2Y5FVTPE7OA4CJP5YASFU}

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	2026-05-18T00:37:23.294568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a00296b1d2d66f27dc0e092fee0122d37d0674e567c72bf0d15ce2d3df7ff02

Aliases

arxiv: 0903.4949 · arxiv_version: 0903.4949v3 · doi: 10.48550/arxiv.0903.4949 · pith_short_12: HIACS2Y5FVTP · pith_short_16: HIACS2Y5FVTPE7OA · pith_short_8: HIACS2Y5

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/HIACS2Y5FVTPE7OA4CJP5YASFU \
  | 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: 3a00296b1d2d66f27dc0e092fee0122d37d0674e567c72bf0d15ce2d3df7ff02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759cdc678d9fe36d307bcc3f80f3c9021d4d67dcbba15b80f1f25f31ee053558",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2009-03-28T07:38:19Z",
    "title_canon_sha256": "2599142da7116e646a856811275edcbd98ca01be0840feab1c703780b5af253c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4949",
    "kind": "arxiv",
    "version": 3
  }
}