Pith Number

pith:BA3HEOW4

pith:2014:BA3HEOW4FFGWVISXMBEE5BHYKT

not attested not anchored not stored refs pending

Torsion in tensor powers of modules

Greg Piepmeyer, Olgur Celikbas, Roger Wiegand, Srikanth B. Iyengar

arxiv:1412.6454 v1 · 2014-12-19 · 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{BA3HEOW4FFGWVISXMBEE5BHYKT}

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	2026-05-18T02:30:53.454829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0836723adc294d6aa25760484e84f854d5f39bb734a8e055aec7d2f50e940610

Aliases

arxiv: 1412.6454 · arxiv_version: 1412.6454v1 · doi: 10.48550/arxiv.1412.6454 · pith_short_12: BA3HEOW4FFGW · pith_short_16: BA3HEOW4FFGWVISX · pith_short_8: BA3HEOW4

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/BA3HEOW4FFGWVISXMBEE5BHYKT \
  | 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: 0836723adc294d6aa25760484e84f854d5f39bb734a8e055aec7d2f50e940610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d17e1af2f078ce76f63635b64b6617bea5997398c1a139f6d328f13a1b5caf75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-12-19T17:44:17Z",
    "title_canon_sha256": "af9bab1bdd16c870d64ab793552a1fc4ba52880eeb616926c91ac46832f0c21f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6454",
    "kind": "arxiv",
    "version": 1
  }
}