Pith Number

pith:W2IPC4CS

pith:2017:W2IPC4CSTZEFYPWWSKWPHHTM72

not attested not anchored not stored refs pending

Quantization of vector bundles on Lagrangian subvarieties

Taiji Chen, Vladimir Baranovsky

arxiv:1701.01542 v1 · 2017-01-06 · 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{W2IPC4CSTZEFYPWWSKWPHHTM72}

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	2026-05-18T00:53:16.549560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b690f170529e485c3ed692acf39e6cfe91493c504e61eefb0507ba20237f1065

Aliases

arxiv: 1701.01542 · arxiv_version: 1701.01542v1 · doi: 10.48550/arxiv.1701.01542 · pith_short_12: W2IPC4CSTZEF · pith_short_16: W2IPC4CSTZEFYPWW · pith_short_8: W2IPC4CS

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/W2IPC4CSTZEFYPWWSKWPHHTM72 \
  | 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: b690f170529e485c3ed692acf39e6cfe91493c504e61eefb0507ba20237f1065

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16079d4dfbce415bd978c822e44402eb1b9eb8c4b1ed248029cd6fd1461fb452",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-06T04:11:43Z",
    "title_canon_sha256": "5da2fe52cda31ffc73094240aae8c48ddb7860f5d3e95869f3198b6c4a08bce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01542",
    "kind": "arxiv",
    "version": 1
  }
}