Pith Number

pith:VD5ICFIF

pith:2016:VD5ICFIFD6SAIE5CMVIZ3N3SQG

not attested not anchored not stored refs pending

Donaldson-Thomas trasnsformations of moduli spaces of G-local systems

Alexander Goncharov, Linhui Shen

arxiv:1602.06479 v2 · 2016-02-21 · math.AG · math-ph · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VD5ICFIFD6SAIE5CMVIZ3N3SQG}

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	2026-05-18T01:19:40.241548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8fa8115051fa40413a265519db772819c66bb05a8a2f9b8e91823dc242fbef4

Aliases

arxiv: 1602.06479 · arxiv_version: 1602.06479v2 · doi: 10.48550/arxiv.1602.06479 · pith_short_12: VD5ICFIFD6SA · pith_short_16: VD5ICFIFD6SAIE5C · pith_short_8: VD5ICFIF

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/VD5ICFIFD6SAIE5CMVIZ3N3SQG \
  | 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: a8fa8115051fa40413a265519db772819c66bb05a8a2f9b8e91823dc242fbef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27531919803c68e83af97cf3e2b6cc6b926c86e09cebfdf8d21c92a69378782f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-02-21T00:57:09Z",
    "title_canon_sha256": "e279f607903cfedc704360cd293746eb27e2f068e657c88929f3bc9053a2afa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06479",
    "kind": "arxiv",
    "version": 2
  }
}