Pith Number

pith:R6DLSIPV

pith:2013:R6DLSIPVMOFIB24BSMHO75GU7S

not attested not anchored not stored refs pending

Artin's criteria for algebraicity revisited

David Rydh, Jack Hall

arxiv:1306.4599 v1 · 2013-06-19 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6DLSIPVMOFIB24BSMHO75GU7S}

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	2026-05-17T23:45:41.785998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f86b921f5638a80eb81930eeff4d4fc8770753f5d5adb0381c42528b94d26ff

Aliases

arxiv: 1306.4599 · arxiv_version: 1306.4599v1 · doi: 10.48550/arxiv.1306.4599 · pith_short_12: R6DLSIPVMOFI · pith_short_16: R6DLSIPVMOFIB24B · pith_short_8: R6DLSIPV

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/R6DLSIPVMOFIB24BSMHO75GU7S \
  | 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: 8f86b921f5638a80eb81930eeff4d4fc8770753f5d5adb0381c42528b94d26ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c9fc925265d8f615e1be91314e96fc403e97b348a2bb5f4a41f958c34c6d9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-06-19T16:15:27Z",
    "title_canon_sha256": "eb8225c5934f549064d2ea3cd2231245afac343400b2bf1f133dde0723989fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4599",
    "kind": "arxiv",
    "version": 1
  }
}