Pith Number

pith:AWLHTLBT

pith:2015:AWLHTLBTSZ6JU3V4ABKI7D4FXM

not attested not anchored not stored refs pending

A note on some fiber-integrals

Daniel Barlet

arxiv:1512.07062 v1 · 2015-12-22 · math.CV · 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{AWLHTLBTSZ6JU3V4ABKI7D4FXM}

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	2026-05-18T01:23:53.039093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059679ac33967c9a6ebc00548f8f85bb0b0e31d937c5ac786810d988a31d3762

Aliases

arxiv: 1512.07062 · arxiv_version: 1512.07062v1 · doi: 10.48550/arxiv.1512.07062 · pith_short_12: AWLHTLBTSZ6J · pith_short_16: AWLHTLBTSZ6JU3V4 · pith_short_8: AWLHTLBT

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/AWLHTLBTSZ6JU3V4ABKI7D4FXM \
  | 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: 059679ac33967c9a6ebc00548f8f85bb0b0e31d937c5ac786810d988a31d3762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07faadc26f9c4baa66170aa081dbe919705e14d21aa629c3e659e96d36b0fa2c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-12-22T12:47:51Z",
    "title_canon_sha256": "43ece03627d8bf9884380d64010bb93c226cc11223ea3d4a6824de5b5e5e0a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07062",
    "kind": "arxiv",
    "version": 1
  }
}