Pith Number

pith:ANVT6AIC

pith:2013:ANVT6AICDBBP7YNUV5LFPZFI42

not attested not anchored not stored refs pending

The geometry of the moduli space of one-dimensional sheaves

Jinwon Choi, Kiryong Chung

arxiv:1311.0134 v2 · 2013-11-01 · 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{ANVT6AICDBBP7YNUV5LFPZFI42}

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	2026-05-18T02:39:24.013222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

036b3f01021842ffe1b4af5657e4a8e68d4b8775a0607eb07f4788a3bef69910

Aliases

arxiv: 1311.0134 · arxiv_version: 1311.0134v2 · doi: 10.48550/arxiv.1311.0134 · pith_short_12: ANVT6AICDBBP · pith_short_16: ANVT6AICDBBP7YNU · pith_short_8: ANVT6AIC

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/ANVT6AICDBBP7YNUV5LFPZFI42 \
  | 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: 036b3f01021842ffe1b4af5657e4a8e68d4b8775a0607eb07f4788a3bef69910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f581162e57fd19753c19c8f15c40a373d35f2a69ae0897327fe454a8c37c1ef2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-11-01T10:33:57Z",
    "title_canon_sha256": "805769eb86ecf755c8069a9d3993ae5c00caa22d12e74b2ebc998c46f6940613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0134",
    "kind": "arxiv",
    "version": 2
  }
}