Pith Number

pith:HORY3FRM

pith:2013:HORY3FRMRRHHB35JWWSD27WULY

not attested not anchored not stored refs pending

Continuity in time of solutions of a phase-field model

Ibrahim Hoteit, Karl-Heinz Hoffmann, Nikolai D. Botkin, Thomas G. Amler

arxiv:1308.0157 v1 · 2013-08-01 · math.FA · 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{HORY3FRMRRHHB35JWWSD27WULY}

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	2026-05-18T03:16:59.674134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba38d962c8c4e70efa9b5a43d7ed45e2d2c380eb9c0929fd318b5092a2b9692

Aliases

arxiv: 1308.0157 · arxiv_version: 1308.0157v1 · doi: 10.48550/arxiv.1308.0157 · pith_short_12: HORY3FRMRRHH · pith_short_16: HORY3FRMRRHHB35J · pith_short_8: HORY3FRM

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/HORY3FRMRRHHB35JWWSD27WULY \
  | 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: 3ba38d962c8c4e70efa9b5a43d7ed45e2d2c380eb9c0929fd318b5092a2b9692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96d63caff691a4c290ada6b45b1816d5be7fcec044271534a34b2382d6dbcf5",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-08-01T11:32:11Z",
    "title_canon_sha256": "7efd2b1f84719872b1a94af30d6164cb6cde20f4f782700634e9449a3399513b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0157",
    "kind": "arxiv",
    "version": 1
  }
}