Pith Number

pith:FVAJJUEV

pith:2016:FVAJJUEVZRHNN26SORCQOWC4EY

not attested not anchored not stored refs pending

Syzygy bundles and the weak Lefschetz property of almost complete intersections

David Cook II, Uwe Nagel

arxiv:1606.01809 v1 · 2016-06-06 · 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{FVAJJUEVZRHNN26SORCQOWC4EY}

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	2026-05-18T01:12:53.578891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4094d095cc4ed6ebd2744507585c261283255821200312c0f797a963f5a648

Aliases

arxiv: 1606.01809 · arxiv_version: 1606.01809v1 · doi: 10.48550/arxiv.1606.01809 · pith_short_12: FVAJJUEVZRHN · pith_short_16: FVAJJUEVZRHNN26S · pith_short_8: FVAJJUEV

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/FVAJJUEVZRHNN26SORCQOWC4EY \
  | 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: 2d4094d095cc4ed6ebd2744507585c261283255821200312c0f797a963f5a648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c43c1c7f9aca3f40b7b28d12d3a5ab028367c94069e55b35a8dfb65527bdae8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-06-06T16:18:40Z",
    "title_canon_sha256": "7324942f24add9f886396b1df74751976f8d8dad2664e251b339b5bc1af44959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01809",
    "kind": "arxiv",
    "version": 1
  }
}