Pith Number

pith:MSTNJOHR

pith:2015:MSTNJOHRWDMDXGY2FTH4CY5ZUA

not attested not anchored not stored refs pending

Sharp Interface Limits of the Cahn-Hilliard Equation with Degenerate Mobility

Alpha Albert Lee, Andreas M\"unch, Endre S\"uli

arxiv:1507.02410 v1 · 2015-07-09 · math-ph · math.AP · math.MP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSTNJOHRWDMDXGY2FTH4CY5ZUA}

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	2026-05-18T01:37:06.805262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a6d4b8f1b0d83b9b1a2ccfc163b9a00f2073549254ae1e3fa142dba3d10918

Aliases

arxiv: 1507.02410 · arxiv_version: 1507.02410v1 · doi: 10.48550/arxiv.1507.02410 · pith_short_12: MSTNJOHRWDMD · pith_short_16: MSTNJOHRWDMDXGY2 · pith_short_8: MSTNJOHR

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/MSTNJOHRWDMDXGY2FTH4CY5ZUA \
  | 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: 64a6d4b8f1b0d83b9b1a2ccfc163b9a00f2073549254ae1e3fa142dba3d10918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a055413bf4cdf569a1e3bd0d4edbb206590d9e200dc7cd88e2498fa77d4f891",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-07-09T08:14:15Z",
    "title_canon_sha256": "52ae015e9337f3609106dd67f5609c2ae0fecd5d2612ea30b27021ea734567a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02410",
    "kind": "arxiv",
    "version": 1
  }
}