Pith Number

pith:EJIC3XX7

pith:2017:EJIC3XX75F44QOPB7DVAACKHCN

not attested not anchored not stored refs pending

Connections on parahoric torsors over curves

Indranil Biswas, Vikraman Balaji, Yashonidhi Pandey

arxiv:1702.03623 v2 · 2017-02-13 · math.AG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJIC3XX75F44QOPB7DVAACKHCN}

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	2026-05-18T00:43:54.663044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22502ddeffe979c839e1f8ea0009471369d902213ed7fe8a007e385850fa8f41

Aliases

arxiv: 1702.03623 · arxiv_version: 1702.03623v2 · doi: 10.48550/arxiv.1702.03623 · pith_short_12: EJIC3XX75F44 · pith_short_16: EJIC3XX75F44QOPB · pith_short_8: EJIC3XX7

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/EJIC3XX75F44QOPB7DVAACKHCN \
  | 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: 22502ddeffe979c839e1f8ea0009471369d902213ed7fe8a007e385850fa8f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "056a095864c304eaa9373429c4c292d0fda7770f6b420d139a1aa0fc8d1ad6aa",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-02-13T04:17:22Z",
    "title_canon_sha256": "1f167ae143bf5bcbeb2637f1887e2a495e068eb475444f7dd4bae5deda98e855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03623",
    "kind": "arxiv",
    "version": 2
  }
}