Pith Number

pith:AWD6LUIC

pith:2013:AWD6LUICOAJJ6D2LW2WYA7F6DE

not attested not anchored not stored refs pending

Energy conservation and gravity waves in sound-proof treatments of stellar interiors: Part II Lagrangian constrained analysis

Benjamin P. Brown, Daniel Lecoanet, Ellen G. Zweibel, Geoffrey M. Vasil, Toby S. Wood

arxiv:1303.0005 v1 · 2013-02-28 · astro-ph.SR · astro-ph.EP · physics.ao-ph · 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{AWD6LUICOAJJ6D2LW2WYA7F6DE}

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	2026-05-18T01:51:25.773345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0587e5d10270129f0f4bb6ad807cbe190c135f0fedb0a58c0d2c91e55531c715

Aliases

arxiv: 1303.0005 · arxiv_version: 1303.0005v1 · doi: 10.48550/arxiv.1303.0005 · pith_short_12: AWD6LUICOAJJ · pith_short_16: AWD6LUICOAJJ6D2L · pith_short_8: AWD6LUIC

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/AWD6LUICOAJJ6D2LW2WYA7F6DE \
  | 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: 0587e5d10270129f0f4bb6ad807cbe190c135f0fedb0a58c0d2c91e55531c715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43fe1c5a8086d8dc5e3ef42ba758e42127805cf2126eeff1da91efe9454bc5a",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-28T21:00:01Z",
    "title_canon_sha256": "2a2ffc1a05d415ced28bbc35da65794b2dcfcece18451a6855e2da1c4bf7452d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0005",
    "kind": "arxiv",
    "version": 1
  }
}