Pith Number

pith:7AIDLV4W

pith:2010:7AIDLV4W23MBVRSNZV5JOTSUTX

not attested not anchored not stored refs pending

The derived moduli space of stable sheaves

I. Ciocan-Fontanine, J. Hwang, K. Behrend, M. Rose

arxiv:1004.1884 v1 · 2010-04-12 · 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{7AIDLV4W23MBVRSNZV5JOTSUTX}

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	2026-05-18T01:22:29.346821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81035d796d6d81ac64dcd7a974e549dd54e61f003f00dbd10e03816c0a02053

Aliases

arxiv: 1004.1884 · arxiv_version: 1004.1884v1 · doi: 10.48550/arxiv.1004.1884 · pith_short_12: 7AIDLV4W23MB · pith_short_16: 7AIDLV4W23MBVRSN · pith_short_8: 7AIDLV4W

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/7AIDLV4W23MBVRSNZV5JOTSUTX \
  | 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: f81035d796d6d81ac64dcd7a974e549dd54e61f003f00dbd10e03816c0a02053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8000aa1ce895ef45594e1000754787413e3d46e1bcb14f8a6dd45d3f8a3105c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-04-12T07:30:05Z",
    "title_canon_sha256": "228269207bd2ec3ce698901c8fb81ac6d0726a7f2e067df797cf990a3a320a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1884",
    "kind": "arxiv",
    "version": 1
  }
}