Pith Number

pith:2TFWQLTH

pith:2010:2TFWQLTHA7BJT5ZLGTPLKR3A4H

not attested not anchored not stored refs pending

Geometries, Non-Geometries, and Fluxes

David R. Morrison, Jock McOrist, Savdeep Sethi

arxiv:1004.5447 v3 · 2010-04-30 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TFWQLTHA7BJT5ZLGTPLKR3A4H}

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	2026-05-18T04:38:15.445085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4cb682e6707c299f72b34deb54760e1ef708b0f0e416e8d691a7c9d7f2c79a2

Aliases

arxiv: 1004.5447 · arxiv_version: 1004.5447v3 · doi: 10.48550/arxiv.1004.5447 · pith_short_12: 2TFWQLTHA7BJ · pith_short_16: 2TFWQLTHA7BJT5ZL · pith_short_8: 2TFWQLTH

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/2TFWQLTHA7BJT5ZLGTPLKR3A4H \
  | 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: d4cb682e6707c299f72b34deb54760e1ef708b0f0e416e8d691a7c9d7f2c79a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c05b4e49ffe1e52cfb394b7e5eaa4c5fef12430981cf8a5fb0d3a84366adcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-30T04:40:42Z",
    "title_canon_sha256": "846253550bc3c0112935b2c0615f9de2d4abef55f77aee4db89dc1b3bd6787b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5447",
    "kind": "arxiv",
    "version": 3
  }
}