Pith Number

pith:I3U7HH2N

pith:2013:I3U7HH2NECSO44627EK3LEPWXH

not attested not anchored not stored refs pending

The final log canonical model of $\bar{M}_6$

Fabian M\"uller

arxiv:1303.6843 v1 · 2013-03-27 · 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{I3U7HH2NECSO44627EK3LEPWXH}

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	2026-05-18T01:22:25.531946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e9f39f4d20a4ee73daf915b591f6b9c9794516ea6f569ea68a342ed44a8a6c

Aliases

arxiv: 1303.6843 · arxiv_version: 1303.6843v1 · doi: 10.48550/arxiv.1303.6843 · pith_short_12: I3U7HH2NECSO · pith_short_16: I3U7HH2NECSO4462 · pith_short_8: I3U7HH2N

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/I3U7HH2NECSO44627EK3LEPWXH \
  | 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: 46e9f39f4d20a4ee73daf915b591f6b9c9794516ea6f569ea68a342ed44a8a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd26bb2c4b320d6e2e29dd1c2e784ca93e7fe961175e681a6dcae058bcfbd7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-03-27T14:43:06Z",
    "title_canon_sha256": "36aac089f0ff8e77a8bfa15f08882c932f15aea3cb11fe99f72126fb787f41a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6843",
    "kind": "arxiv",
    "version": 1
  }
}