Pith Number

pith:XUJEA5RF

pith:2016:XUJEA5RF7QH473ZEUOR7XMJISL

not attested not anchored not stored refs pending

Ideas about the Jacobian Conjecture

Vered Moskowicz

arxiv:1610.01621 v1 · 2016-08-24 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUJEA5RF7QH473ZEUOR7XMJISL}

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	2026-05-18T01:03:05.389663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd12407625fc0fcfef24a3a3fbb12892f9f1a8456474d5b96ac2aad8b0f2ee71

Aliases

arxiv: 1610.01621 · arxiv_version: 1610.01621v1 · doi: 10.48550/arxiv.1610.01621 · pith_short_12: XUJEA5RF7QH4 · pith_short_16: XUJEA5RF7QH473ZE · pith_short_8: XUJEA5RF

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/XUJEA5RF7QH473ZEUOR7XMJISL \
  | 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: bd12407625fc0fcfef24a3a3fbb12892f9f1a8456474d5b96ac2aad8b0f2ee71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b8908db2a5f1f3dcedf9a9d8a6c7d8a35fd3e82da7107afaea5442fa66b1e8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-08-24T19:57:08Z",
    "title_canon_sha256": "dedff5d6e2b59639e3025ed773fb9ac36dc6c8ba20533a650f4687b12035c6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01621",
    "kind": "arxiv",
    "version": 1
  }
}