Pith Number

pith:R5L3JU6G

pith:2014:R5L3JU6GCOV4EG6M4GTAMTC7DY

not attested not anchored not stored refs pending

Faltings' local-global principle for the finiteness of local cohomology modules over Noetherian rings

Ali Akbar Mehrvarz, Monireh Sedghi, Reza Naghipour

arxiv:1407.0559 v1 · 2014-07-02 · 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{R5L3JU6GCOV4EG6M4GTAMTC7DY}

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	2026-05-18T02:48:26.592565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f57b4d3c613abc21bcce1a6064c5f1e2036db5afec111677375be2ca7e146c0

Aliases

arxiv: 1407.0559 · arxiv_version: 1407.0559v1 · doi: 10.48550/arxiv.1407.0559 · pith_short_12: R5L3JU6GCOV4 · pith_short_16: R5L3JU6GCOV4EG6M · pith_short_8: R5L3JU6G

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/R5L3JU6GCOV4EG6M4GTAMTC7DY \
  | 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: 8f57b4d3c613abc21bcce1a6064c5f1e2036db5afec111677375be2ca7e146c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2280043d5f115dd829c26f94b9b33f684be0db25e54f671d366daea26842b27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-07-02T13:34:25Z",
    "title_canon_sha256": "b78ba0015d3c3c4ba7beb44e2498639d314686c166d0ee4829e7d4cbd437d8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0559",
    "kind": "arxiv",
    "version": 1
  }
}