Pith Number

pith:2M3YORBE

pith:2012:2M3YORBEN67QEDWGWUH2QZPRQI

not attested not anchored not stored refs pending

Acoustic-drift equation

Vladimir A. Vladimirov

arxiv:1206.1297 v1 · 2012-06-06 · 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{2M3YORBEN67QEDWGWUH2QZPRQI}

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	2026-05-18T03:54:06.522568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3378744246fbf020ec6b50fa865f18205903cb3db7afd80abec4380bb867598

Aliases

arxiv: 1206.1297 · arxiv_version: 1206.1297v1 · doi: 10.48550/arxiv.1206.1297 · pith_short_12: 2M3YORBEN67Q · pith_short_16: 2M3YORBEN67QEDWG · pith_short_8: 2M3YORBE

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/2M3YORBEN67QEDWGWUH2QZPRQI \
  | 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: d3378744246fbf020ec6b50fa865f18205903cb3db7afd80abec4380bb867598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ddb775596ac776afff40b9861b65efc36b33c88f1e715cab4aeeb052051e86f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-06-06T18:51:54Z",
    "title_canon_sha256": "6e99a497b52bb7e4d03f78ae8cc6bc19b371b0e876ca8b59c2d4cc455f4f5f73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1297",
    "kind": "arxiv",
    "version": 1
  }
}