Pith Number

pith:HBNCL6TL

pith:2014:HBNCL6TLDGUD5DZGI6J72MDYXQ

not attested not anchored not stored refs pending

Support and adic finiteness for complexes

Richard Wicklein, Sean Sather-Wagstaff

arxiv:1401.6925 v3 · 2014-01-27 · 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{HBNCL6TLDGUD5DZGI6J72MDYXQ}

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	2026-05-18T01:56:00.041579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385a25fa6b19a83e8f264793fd3078bc2f919db946f14a79432f2460ad21ae26

Aliases

arxiv: 1401.6925 · arxiv_version: 1401.6925v3 · doi: 10.48550/arxiv.1401.6925 · pith_short_12: HBNCL6TLDGUD · pith_short_16: HBNCL6TLDGUD5DZG · pith_short_8: HBNCL6TL

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/HBNCL6TLDGUD5DZGI6J72MDYXQ \
  | 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: 385a25fa6b19a83e8f264793fd3078bc2f919db946f14a79432f2460ad21ae26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707e3ac23a5fc23ae7d1542328d17f267d4c699bf0b2204e84752d22ab48b523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-01-27T16:50:33Z",
    "title_canon_sha256": "d2b304f29ad2c196eaa626f416d1b7b43e79d5dc08fe2f75e97d378f4790727c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6925",
    "kind": "arxiv",
    "version": 3
  }
}