Pith Number

pith:HRJTDM64

pith:2012:HRJTDM64ZT2XKOMDOXW2TMEMFA

not attested not anchored not stored refs pending

Evaporation in motion

Alexey Rednikov, Hatim Machrafi, Pierre Colinet, Pierre Dauby

arxiv:1210.3728 v1 · 2012-10-13 · 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{HRJTDM64ZT2XKOMDOXW2TMEMFA}

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	2026-05-18T03:43:17.254162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5331b3dcccf575398375eda9b08c283bd706acc22204f5e39f3a1edba10213

Aliases

arxiv: 1210.3728 · arxiv_version: 1210.3728v1 · doi: 10.48550/arxiv.1210.3728 · pith_short_12: HRJTDM64ZT2X · pith_short_16: HRJTDM64ZT2XKOMD · pith_short_8: HRJTDM64

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/HRJTDM64ZT2XKOMDOXW2TMEMFA \
  | 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: 3c5331b3dcccf575398375eda9b08c283bd706acc22204f5e39f3a1edba10213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30341e43af8903811f9aa6a5a1f983836835eec4c41c9a718e5e4fe1a1a5541f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-10-13T18:00:47Z",
    "title_canon_sha256": "1e8500e2a1e63f16f158cce61650b5ea541b0dc59b041b2be6e545192275e3ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3728",
    "kind": "arxiv",
    "version": 1
  }
}