Pith Number

pith:BAJYSWCN

pith:2017:BAJYSWCN2R7SR7RJJBBADTOB2U

not attested not anchored not stored refs pending

Pr\"ufer conditions under the amalgamated construction

N. Shirmohammadi, P. Sahandi, Y. Azimi

arxiv:1703.03962 v3 · 2017-03-11 · 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{BAJYSWCN2R7SR7RJJBBADTOB2U}

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	2026-05-18T00:36:09.064070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

081389584dd47f28fe29484201cdc1d5330e61f9c9f21014599c2617ff9f556b

Aliases

arxiv: 1703.03962 · arxiv_version: 1703.03962v3 · doi: 10.48550/arxiv.1703.03962 · pith_short_12: BAJYSWCN2R7S · pith_short_16: BAJYSWCN2R7SR7RJ · pith_short_8: BAJYSWCN

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/BAJYSWCN2R7SR7RJJBBADTOB2U \
  | 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: 081389584dd47f28fe29484201cdc1d5330e61f9c9f21014599c2617ff9f556b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229f7878e6430f2fc7024c74cc3776f0c03620f466fce5071e7940452b421db2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-03-11T12:22:43Z",
    "title_canon_sha256": "93050080b17285fc3d8553fe3e3463c20e945d9819f9f899444764d6e22114bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03962",
    "kind": "arxiv",
    "version": 3
  }
}