Pith Number

pith:JKXCEG7B

pith:2011:JKXCEG7B6CON2FKUZBV4EGQWVE

not attested not anchored not stored refs pending

A Remark on Classical Pluecker's formulae

Vik.S. Kulikov

arxiv:1101.5042 v1 · 2011-01-26 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKXCEG7B6CON2FKUZBV4EGQWVE}

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	2026-05-18T04:30:46.944597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aae221be1f09cdd1554c86bc21a16a936e3ae623a75ead1b71fd74bb11a4b9e

Aliases

arxiv: 1101.5042 · arxiv_version: 1101.5042v1 · doi: 10.48550/arxiv.1101.5042 · pith_short_12: JKXCEG7B6CON · pith_short_16: JKXCEG7B6CON2FKU · pith_short_8: JKXCEG7B

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/JKXCEG7B6CON2FKUZBV4EGQWVE \
  | 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: 4aae221be1f09cdd1554c86bc21a16a936e3ae623a75ead1b71fd74bb11a4b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82656c484f7ebbfc6520ae067c7a5e53e96bc94778f0004f20554d2790b84b31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-01-26T12:46:06Z",
    "title_canon_sha256": "647f0670e61c9bbb74d7a90c97bdfe07bb561f95b22882f6c21c4ec0e72ee7d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5042",
    "kind": "arxiv",
    "version": 1
  }
}