Pith Number

pith:LVJXW5WF

pith:2013:LVJXW5WFWTSLXPWCHHIJLLK7R3

not attested not anchored not stored refs pending

On Uniqueness of Weak Solutions for the Thin-Film Equation

Dominik John

arxiv:1310.6222 v1 · 2013-10-23 · 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{LVJXW5WFWTSLXPWCHHIJLLK7R3}

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	2026-05-18T03:09:20.991598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d537b76c5b4e4bbbec239d095ad5f8ef828e1111103701a006cedbfaed654eb

Aliases

arxiv: 1310.6222 · arxiv_version: 1310.6222v1 · doi: 10.48550/arxiv.1310.6222 · pith_short_12: LVJXW5WFWTSL · pith_short_16: LVJXW5WFWTSLXPWC · pith_short_8: LVJXW5WF

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/LVJXW5WFWTSLXPWCHHIJLLK7R3 \
  | 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: 5d537b76c5b4e4bbbec239d095ad5f8ef828e1111103701a006cedbfaed654eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "315fb6de023eae02cf15d5d01e96eefa5a3aca5d96a5baaf112e258bc756542e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-23T13:40:08Z",
    "title_canon_sha256": "c02cf9824bf92bed28ff8de776bd0e184dacf2161362963ede671bb86d745e86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6222",
    "kind": "arxiv",
    "version": 1
  }
}