Pith Number

pith:SJEGEIVN

pith:2014:SJEGEIVN3SZGHNXQNWGYMEZSAA

not attested not anchored not stored refs pending

Initial trace of solutions of Hamilton-Jacobi parabolic equation with absorption

Marie-Fran\c{c}oise Bidaut-V\'eron (LMPT), Nguyen Anh Dao (LMPT)

arxiv:1407.4442 v3 · 2014-07-16 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJEGEIVN3SZGHNXQNWGYMEZSAA}

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	2026-05-18T02:27:18.566781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92486222addcb263b6f06d8d861332003574495fc2dc040a35dbbbdd8f670059

Aliases

arxiv: 1407.4442 · arxiv_version: 1407.4442v3 · doi: 10.48550/arxiv.1407.4442 · pith_short_12: SJEGEIVN3SZG · pith_short_16: SJEGEIVN3SZGHNXQ · pith_short_8: SJEGEIVN

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/SJEGEIVN3SZGHNXQNWGYMEZSAA \
  | 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: 92486222addcb263b6f06d8d861332003574495fc2dc040a35dbbbdd8f670059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c79381f3822b5be9c3aeb6e93dd14d4b6f4fc26791d474c5535e57f906e5b5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-16T19:42:56Z",
    "title_canon_sha256": "564cf925b76153c3b13af1f08d1af4d62510390f476e125590f6f70eef45d765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4442",
    "kind": "arxiv",
    "version": 3
  }
}