Pith Number

pith:IZBOWEEY

pith:2013:IZBOWEEYP3XFOEJEC53SQMZYGP

not attested not anchored not stored refs pending

Allen-Cahn Approximation of Mean Curvature Flow in Riemannian manifolds II, Brakke's flows

Adriano Pisante, Fabio Punzo

arxiv:1308.0570 v2 · 2013-08-02 · 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{IZBOWEEYP3XFOEJEC53SQMZYGP}

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	2026-05-18T03:06:54.658146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4642eb10987eee571124177728333833f13172845975153988ffa20576f604cc

Aliases

arxiv: 1308.0570 · arxiv_version: 1308.0570v2 · doi: 10.48550/arxiv.1308.0570 · pith_short_12: IZBOWEEYP3XF · pith_short_16: IZBOWEEYP3XFOEJE · pith_short_8: IZBOWEEY

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/IZBOWEEYP3XFOEJEC53SQMZYGP \
  | 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: 4642eb10987eee571124177728333833f13172845975153988ffa20576f604cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3c53f267b5cf1e1057773a9983d2170bc906b1ec1e9a93bc85bdf0a619d271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-08-02T18:19:16Z",
    "title_canon_sha256": "525092f5c264a0b8fc7c94a8e770f59e27ae3c57ec2f5776e5565c01766e3377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0570",
    "kind": "arxiv",
    "version": 2
  }
}