Pith Number

pith:6R7SHR7H

pith:2015:6R7SHR7HEOL3TXAJ3BFAQBPTTC

not attested not anchored not stored refs pending

How to compute the Stanley depth of a module

Bogdan Ichim, Julio Jos\'e Moyano-Fern\'andez, Lukas Katth\"an

arxiv:1503.00910 v2 · 2015-03-03 · 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{6R7SHR7HEOL3TXAJ3BFAQBPTTC}

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	2026-05-18T01:34:45.248897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f47f23c7e72397b9dc09d84a0805f398a2c846308d352d61e4df27cd886155c5

Aliases

arxiv: 1503.00910 · arxiv_version: 1503.00910v2 · doi: 10.48550/arxiv.1503.00910 · pith_short_12: 6R7SHR7HEOL3 · pith_short_16: 6R7SHR7HEOL3TXAJ · pith_short_8: 6R7SHR7H

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/6R7SHR7HEOL3TXAJ3BFAQBPTTC \
  | 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: f47f23c7e72397b9dc09d84a0805f398a2c846308d352d61e4df27cd886155c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21a5145b339936dd4bea24b64bba67daaa15df1ee3d0dfdb4e805b8355325955",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-03-03T12:00:31Z",
    "title_canon_sha256": "5a25f4244358013d19d377c4152fcd66f67c1aabdbcb4f8bf159b5bd91082336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00910",
    "kind": "arxiv",
    "version": 2
  }
}