Pith Number

pith:HBVTOALG

pith:2014:HBVTOALGDVBKWXNL5RGCIX5CUP

not attested not anchored not stored refs pending

Indecomposable vector bundles and stable Higgs bundles over smooth projective curves

Olivier Schiffmann

arxiv:1406.3839 v2 · 2014-06-15 · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBVTOALGDVBKWXNL5RGCIX5CUP}

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	2026-05-18T02:41:03.475766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386b3701661d42ab5dabec4c245fa2a3eb7f7a4cc6ad6305e32aa1f875a91411

Aliases

arxiv: 1406.3839 · arxiv_version: 1406.3839v2 · doi: 10.48550/arxiv.1406.3839 · pith_short_12: HBVTOALGDVBK · pith_short_16: HBVTOALGDVBKWXNL · pith_short_8: HBVTOALG

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/HBVTOALGDVBKWXNL5RGCIX5CUP \
  | 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: 386b3701661d42ab5dabec4c245fa2a3eb7f7a4cc6ad6305e32aa1f875a91411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed32ce3174bd86b05c120e53a799cc21a838c9d2f0ec177d7485365d8c190fa3",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-06-15T18:33:01Z",
    "title_canon_sha256": "66b16dc7915f0208baa414813de9af6e5429bf7ccfd3a2dbcbbf97ee885cd5d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3839",
    "kind": "arxiv",
    "version": 2
  }
}