Pith Number

pith:DTBYOSVF

pith:2015:DTBYOSVFUSEL62Q7A34USNLMSM

not attested not anchored not stored refs pending

Examples of local Cohomology Modules for Ramified Regular Local Rings having Finite Set of Associated Primes

Rajsekhar Bhattacharyya

arxiv:1512.05695 v1 · 2015-12-17 · 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{DTBYOSVFUSEL62Q7A34USNLMSM}

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	2026-05-18T01:24:09.475899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc3874aa5a488bf6a1f06f949356c9318a64e5e7dfe029614bc45f9ea1f48dd

Aliases

arxiv: 1512.05695 · arxiv_version: 1512.05695v1 · doi: 10.48550/arxiv.1512.05695 · pith_short_12: DTBYOSVFUSEL · pith_short_16: DTBYOSVFUSEL62Q7 · pith_short_8: DTBYOSVF

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/DTBYOSVFUSEL62Q7A34USNLMSM \
  | 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: 1cc3874aa5a488bf6a1f06f949356c9318a64e5e7dfe029614bc45f9ea1f48dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf95fea39a8fcdf72d4287810b056b84ec4a6b238f639808cc0c0ad04e88cf64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-12-17T17:49:27Z",
    "title_canon_sha256": "aea1d96ab71140b25428abcd2ab6572eeb31905f451588142a8720dd415d788c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05695",
    "kind": "arxiv",
    "version": 1
  }
}