Pith Number

pith:42QSK22B

pith:2013:42QSK22BW7DHHN4YRAIZEYCJSZ

not attested not anchored not stored refs pending

Probing Fractionalized Charges

Davood Allahbakhshi, Mohsen Alishahiha

arxiv:1301.4815 v3 · 2013-01-21 · 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{42QSK22BW7DHHN4YRAIZEYCJSZ}

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	2026-05-18T03:08:27.163382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a1256b41b7c673b7988811926049967bb16094c340cecfeb36fd24577e1a0b

Aliases

arxiv: 1301.4815 · arxiv_version: 1301.4815v3 · doi: 10.48550/arxiv.1301.4815 · pith_short_12: 42QSK22BW7DH · pith_short_16: 42QSK22BW7DHHN4Y · pith_short_8: 42QSK22B

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/42QSK22BW7DHHN4YRAIZEYCJSZ \
  | 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: e6a1256b41b7c673b7988811926049967bb16094c340cecfeb36fd24577e1a0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9978dd1cfa7eed5f63be4bbfddcddf956e081de98864fea147ea089fd772a5df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-01-21T11:01:25Z",
    "title_canon_sha256": "892fb913c2adfff28197c01a75219c81e88d31e3e88bda3a0ad6d176e03162f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4815",
    "kind": "arxiv",
    "version": 3
  }
}