Pith Number

pith:REVVMTJF

pith:2015:REVVMTJFSR7NDF433HR2HFS6D7

not attested not anchored not stored refs pending

Special cases of the Jacobian conjecture

Vered Moskowicz

arxiv:1501.06905 v8 · 2015-01-27 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REVVMTJFSR7NDF433HR2HFS6D7}

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	2026-05-18T02:19:00.425395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892b564d25947ed1979bd9e3a3965e1fdd10e10541502f5fb2036af4b19937fd

Aliases

arxiv: 1501.06905 · arxiv_version: 1501.06905v8 · doi: 10.48550/arxiv.1501.06905 · pith_short_12: REVVMTJFSR7N · pith_short_16: REVVMTJFSR7NDF43 · pith_short_8: REVVMTJF

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/REVVMTJFSR7NDF433HR2HFS6D7 \
  | 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: 892b564d25947ed1979bd9e3a3965e1fdd10e10541502f5fb2036af4b19937fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7532eba2182089db469cff67026c1d2789b022f50dd90ac08f41bedeec9acf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-01-27T20:58:09Z",
    "title_canon_sha256": "6b2b9e94f6a623967481c4b4f4a55981b4353522a1c8ef9268943c128ea6829c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06905",
    "kind": "arxiv",
    "version": 8
  }
}