Pith Number

pith:TCGBUU6V

pith:2016:TCGBUU6VY3QXKGCMEVUJCEFNX7

not attested not anchored not stored refs pending

Lagrangian Flows, Maslov Index Zero and Special Lagrangians

Andrew A. Cooper, Jon Wolfson

arxiv:1606.02691 v3 · 2016-06-08 · 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{TCGBUU6VY3QXKGCMEVUJCEFNX7}

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	2026-05-18T01:04:37.222854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

988c1a53d5c6e175184c25689110adbfc7c103267beb0438dddfe769b802660d

Aliases

arxiv: 1606.02691 · arxiv_version: 1606.02691v3 · doi: 10.48550/arxiv.1606.02691 · pith_short_12: TCGBUU6VY3QX · pith_short_16: TCGBUU6VY3QXKGCM · pith_short_8: TCGBUU6V

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/TCGBUU6VY3QXKGCMEVUJCEFNX7 \
  | 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: 988c1a53d5c6e175184c25689110adbfc7c103267beb0438dddfe769b802660d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb89c21fae840d919d0830d714ea86edef6e006fa3da24d6deaae628e3e2658c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-06-08T19:17:16Z",
    "title_canon_sha256": "2f0caa61d9d9e4968e6c0319b0f767cea361f9d7ea27c4c5c9734bf878a862c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02691",
    "kind": "arxiv",
    "version": 3
  }
}