Pith Number

pith:LOM7AGRH

pith:2011:LOM7AGRHSP5QRKQAG2FD77XSOE

not attested not anchored not stored refs pending

Note on K-stability of pairs

Song Sun

arxiv:1108.4603 v2 · 2011-08-23 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOM7AGRHSP5QRKQAG2FD77XSOE}

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	2026-05-18T03:36:27.092156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b99f01a2793fb08aa00368a3ffef2712c6b85249fea19ad125b301873d01fc9

Aliases

arxiv: 1108.4603 · arxiv_version: 1108.4603v2 · doi: 10.48550/arxiv.1108.4603 · pith_short_12: LOM7AGRHSP5Q · pith_short_16: LOM7AGRHSP5QRKQA · pith_short_8: LOM7AGRH

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/LOM7AGRHSP5QRKQAG2FD77XSOE \
  | 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: 5b99f01a2793fb08aa00368a3ffef2712c6b85249fea19ad125b301873d01fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e4a6d7dcd0208fc0caa596a86648ad263fd14828b8cd2e1c4054434cd16b35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-08-23T14:00:15Z",
    "title_canon_sha256": "31ac0569cb61b6457b92fa3692fb100c714bbf7f445083ba50052ce28479fc97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4603",
    "kind": "arxiv",
    "version": 2
  }
}