Pith Number

pith:VLU6E2ZH

pith:2013:VLU6E2ZHN5CC3KITRXG3KLIE6F

not attested not anchored not stored refs pending

Existence, uniqueness and decay rates for evolution equations on trees

Carolina A. Mosquera, Julio D. Rossi, Leandro M. Del Pezzo

arxiv:1309.7634 v2 · 2013-09-29 · 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{VLU6E2ZHN5CC3KITRXG3KLIE6F}

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	2026-05-18T02:55:48.353763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae9e26b276f442da9138dcdb52d04f1562d6e976bbc73a7bebf88198704e933

Aliases

arxiv: 1309.7634 · arxiv_version: 1309.7634v2 · doi: 10.48550/arxiv.1309.7634 · pith_short_12: VLU6E2ZHN5CC · pith_short_16: VLU6E2ZHN5CC3KIT · pith_short_8: VLU6E2ZH

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/VLU6E2ZHN5CC3KITRXG3KLIE6F \
  | 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: aae9e26b276f442da9138dcdb52d04f1562d6e976bbc73a7bebf88198704e933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fffae2a322188c2d947a3ede0f70a8e2ba26628606326257d7bf9b60d6d45d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-09-29T18:07:04Z",
    "title_canon_sha256": "93e140c081a568148132d9d8861ca4e15c932c5f3032ec345631a38f4553db81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7634",
    "kind": "arxiv",
    "version": 2
  }
}