Pith Number

pith:LZW7EIXX

pith:2011:LZW7EIXXWVU3NNHQWF4BN3TV4K

not attested not anchored not stored refs pending

Well-posedness of an extended model for water-ice phase transitions

Elisabetta Rocca, Pavel Krejci

arxiv:1105.5944 v1 · 2011-05-30 · 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{LZW7EIXXWVU3NNHQWF4BN3TV4K}

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	2026-05-18T03:02:57.582707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6df222f7b569b6b4f0b17816ee75e2bb74ca4bb06e20c795cd2b1176dd64b6

Aliases

arxiv: 1105.5944 · arxiv_version: 1105.5944v1 · doi: 10.48550/arxiv.1105.5944 · pith_short_12: LZW7EIXXWVU3 · pith_short_16: LZW7EIXXWVU3NNHQ · pith_short_8: LZW7EIXX

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/LZW7EIXXWVU3NNHQWF4BN3TV4K \
  | 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: 5e6df222f7b569b6b4f0b17816ee75e2bb74ca4bb06e20c795cd2b1176dd64b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1633749c3e5bd4b46ea6a4a371773d6c8c592b896524bec0f3f10edb1d482d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-05-30T11:18:35Z",
    "title_canon_sha256": "f55eda2fbaae23249d0a4ce5a8ea7348aecbc8a674f4fbf8fc3bd6e81a7f64a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5944",
    "kind": "arxiv",
    "version": 1
  }
}