Pith Number

pith:2UGV342P

pith:2010:2UGV342PTXA5MEWVYC5DMLIDOL

not attested not anchored not stored refs pending

On the L-infinity description of the Hitchin Map

Peter Dalakov

arxiv:1007.5309 v3 · 2010-07-29 · 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{2UGV342PTXA5MEWVYC5DMLIDOL}

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	2026-05-18T02:54:21.921621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50d5df34f9dc1d612d5c0ba362d0372c5f394f268ae8bed9b7a115a3fd128db

Aliases

arxiv: 1007.5309 · arxiv_version: 1007.5309v3 · doi: 10.48550/arxiv.1007.5309 · pith_short_12: 2UGV342PTXA5 · pith_short_16: 2UGV342PTXA5MEWV · pith_short_8: 2UGV342P

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/2UGV342PTXA5MEWVYC5DMLIDOL \
  | 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: d50d5df34f9dc1d612d5c0ba362d0372c5f394f268ae8bed9b7a115a3fd128db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48434ee19d07db4146254a22294bf03423dc54219dbf93d27a3af21e6e26b7a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-07-29T19:59:23Z",
    "title_canon_sha256": "2ba89ff846576728ae02d35ca85703cee956a4affc9f0b690774875ef4586f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5309",
    "kind": "arxiv",
    "version": 3
  }
}