Pith Number

pith:YIZHDAWA

pith:2009:YIZHDAWAE67WJAJ4DLQXTBH477

not attested not anchored not stored refs pending

Solvability via viscosity solutions for a model of phase transitions driven by configurational forces

Peicheng Zhu

arxiv:0912.5322 v2 · 2009-12-29 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIZHDAWAE67WJAJ4DLQXTBH477}

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	2026-05-18T04:30:03.850652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2327182c027bf64813c1ae17984fcffffe97910951ca0be9ec2982cc2d544ae

Aliases

arxiv: 0912.5322 · arxiv_version: 0912.5322v2 · doi: 10.48550/arxiv.0912.5322 · pith_short_12: YIZHDAWAE67W · pith_short_16: YIZHDAWAE67WJAJ4 · pith_short_8: YIZHDAWA

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/YIZHDAWAE67WJAJ4DLQXTBH477 \
  | 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: c2327182c027bf64813c1ae17984fcffffe97910951ca0be9ec2982cc2d544ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6310f826db0a603b52d042aba0298d8eec8398a6d220ac1f1e84dc1eefd2d361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2009-12-29T15:53:42Z",
    "title_canon_sha256": "749cae0d7a27a5b0358b5596f2fbec895eb9397bd99e5d2855cc008a8d2ac54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5322",
    "kind": "arxiv",
    "version": 2
  }
}