Pith Number

pith:OQTBUGPJ

pith:2012:OQTBUGPJUMFGMC5GOOUA3EN46L

not attested not anchored not stored refs pending

Global continuation of monotone wavefronts

Adrian Gomez, Sergei Trofimchuk

arxiv:1210.6419 v1 · 2012-10-24 · math.CA · 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{OQTBUGPJUMFGMC5GOOUA3EN46L}

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	2026-05-18T02:59:44.948411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74261a19e9a30a660ba673a80d91bcf2ee85278482516a64f099ac8b479c4aa5

Aliases

arxiv: 1210.6419 · arxiv_version: 1210.6419v1 · doi: 10.48550/arxiv.1210.6419 · pith_short_12: OQTBUGPJUMFG · pith_short_16: OQTBUGPJUMFGMC5G · pith_short_8: OQTBUGPJ

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/OQTBUGPJUMFGMC5GOOUA3EN46L \
  | 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: 74261a19e9a30a660ba673a80d91bcf2ee85278482516a64f099ac8b479c4aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7297404e5d71709fd5ce898128a55906e8032fabdb84263764479a7a5086dbdf",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-10-24T01:32:58Z",
    "title_canon_sha256": "90eabc6feac4aced118cf2595358a141bd9fc6f2722f1d2e69c7fd83f9e97836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6419",
    "kind": "arxiv",
    "version": 1
  }
}