Pith Number

pith:RUGJZGSP

pith:2010:RUGJZGSPPNYNQYA75GPCS5UKFO

not attested not anchored not stored refs pending

Action functional and quasi-potential for the Burgers equation in a bounded interval

Alberto De Sole, Claudio Landim, Davide Gabrielli, Giovanni Jona-Lasinio, Lorenzo Bertini

arxiv:1004.2225 v1 · 2010-04-13 · math.AP · cond-mat.stat-mech · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUGJZGSPPNYNQYA75GPCS5UKFO}

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	2026-05-18T01:24:13.112185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0c9c9a4f7b70d8601fe99e29768a2ba72a6edf14f6cce7035f0d7c2018ba5b

Aliases

arxiv: 1004.2225 · arxiv_version: 1004.2225v1 · doi: 10.48550/arxiv.1004.2225 · pith_short_12: RUGJZGSPPNYN · pith_short_16: RUGJZGSPPNYNQYA7 · pith_short_8: RUGJZGSP

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/RUGJZGSPPNYNQYA75GPCS5UKFO \
  | 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: 8d0c9c9a4f7b70d8601fe99e29768a2ba72a6edf14f6cce7035f0d7c2018ba5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83a401f2982f033902a6d55c98b839eff81b6b5d4706fe53790f059137d0037",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-13T16:32:24Z",
    "title_canon_sha256": "3966b45ff561a1d4dc91b17f9a1388b62dbe3113250643872499fed90224e9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2225",
    "kind": "arxiv",
    "version": 1
  }
}