Pith Number

pith:TSOOT7MP

pith:2015:TSOOT7MPDKMFQ4RJCFUTAXYEDW

not attested not anchored not stored refs pending

The foliated Weinstein conjecture

\'Alvaro del Pino, Francisco Presas

arxiv:1509.05268 v1 · 2015-09-17 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSOOT7MPDKMFQ4RJCFUTAXYEDW}

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	2026-05-18T01:32:49.436015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9ce9fd8f1a985872291169305f041d8d7f82abe56ce1184434d90af032bdac

Aliases

arxiv: 1509.05268 · arxiv_version: 1509.05268v1 · doi: 10.48550/arxiv.1509.05268 · pith_short_12: TSOOT7MPDKMF · pith_short_16: TSOOT7MPDKMFQ4RJ · pith_short_8: TSOOT7MP

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/TSOOT7MPDKMFQ4RJCFUTAXYEDW \
  | 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: 9c9ce9fd8f1a985872291169305f041d8d7f82abe56ce1184434d90af032bdac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b1345c730e35f6224461ab94fc7fb996c9fb4e5e3f5ef5c1bd18002424f4db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-09-17T14:17:04Z",
    "title_canon_sha256": "96122e73f1ebc0af652b6a544854fadc9e519854e9303148d8927d0409a8cc26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05268",
    "kind": "arxiv",
    "version": 1
  }
}