Pith Number

pith:5B4QBMBT

pith:2024:5B4QBMBT3LZAOT5D22VJKPLFKD

not attested not anchored not stored refs pending

Limit canonical series

Eduardo Esteves, Eduardo Garcez, Omid Amini

arxiv:2410.13543 v2 · 2024-10-17 · math.AG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5B4QBMBT3LZAOT5D22VJKPLFKD}

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.

Cited by

1 paper in Pith

Degenerations of maps to projective spaces

Receipt and verification

First computed	2026-07-05T10:04:58.299017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87900b033daf2074fa3d6aa953d6550ee1267e6a571abf33dde2f858820561a

Aliases

arxiv: 2410.13543 · arxiv_version: 2410.13543v2 · doi: 10.48550/arxiv.2410.13543 · pith_short_12: 5B4QBMBT3LZA · pith_short_16: 5B4QBMBT3LZAOT5D · pith_short_8: 5B4QBMBT

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/5B4QBMBT3LZAOT5D22VJKPLFKD \
  | 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: e87900b033daf2074fa3d6aa953d6550ee1267e6a571abf33dde2f858820561a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "251dab4771d2154e1d7d66fbd953e2b6e04189e1e6b1f11f0df08c9005555a7f",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-17T13:33:27Z",
    "title_canon_sha256": "5db521b6dacabe5a6ca57a19b6c56c18b8b1a1972f30288b91bca9653dcd75f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13543",
    "kind": "arxiv",
    "version": 2
  }
}