Pith Number

pith:2IDVLJO6

pith:2014:2IDVLJO6S7JBXQDKV362LDQN25

not attested not anchored not stored refs pending

Birational geometry of the moduli space of rank 2 parabolic vector bundles on a rational curve

Han-Bom Moon, Sang-Bum Yoo

arxiv:1409.6263 v2 · 2014-09-22 · 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{2IDVLJO6S7JBXQDKV362LDQN25}

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	2026-05-18T01:36:56.846178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20755a5de97d21bc06aaefda58e0dd741c98e3426e583b2db28226511a6edce

Aliases

arxiv: 1409.6263 · arxiv_version: 1409.6263v2 · doi: 10.48550/arxiv.1409.6263 · pith_short_12: 2IDVLJO6S7JB · pith_short_16: 2IDVLJO6S7JBXQDK · pith_short_8: 2IDVLJO6

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/2IDVLJO6S7JBXQDKV362LDQN25 \
  | 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: d20755a5de97d21bc06aaefda58e0dd741c98e3426e583b2db28226511a6edce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848af7f47262f4ac90fa56896a704c60c4a2502a097a0d9d388d0cf926871e59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-09-22T18:06:07Z",
    "title_canon_sha256": "bcb15c560da6ef83ef6c0f08f5d838bfb084e1327647d23f41ff31f74b5ed928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6263",
    "kind": "arxiv",
    "version": 2
  }
}