Pith Number

pith:FTCWAQEL

pith:2013:FTCWAQELUAFAVMWFSJLZ2CRN2E

not attested not anchored not stored refs pending

A Zig-Zag Index

Alberto Mariotti, Antonio Amariti, Prarit Agarwal

arxiv:1304.6733 v1 · 2013-04-24 · 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{FTCWAQELUAFAVMWFSJLZ2CRN2E}

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	2026-05-18T03:27:11.996333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc560408ba00a0ab2c592579d0a2dd10e660a3ae417ad38de3dab8fc55b6f70

Aliases

arxiv: 1304.6733 · arxiv_version: 1304.6733v1 · doi: 10.48550/arxiv.1304.6733 · pith_short_12: FTCWAQELUAFA · pith_short_16: FTCWAQELUAFAVMWF · pith_short_8: FTCWAQEL

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/FTCWAQELUAFAVMWFSJLZ2CRN2E \
  | 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: 2cc560408ba00a0ab2c592579d0a2dd10e660a3ae417ad38de3dab8fc55b6f70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814f2b15efc0d12599b792aba88feb0b5a6e0c06961198b1f45c57d6ea8fbb82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-24T20:07:04Z",
    "title_canon_sha256": "b4891373b546875754a93b49f3cccfbef454cab5d9a40afd5e69a834a5688616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6733",
    "kind": "arxiv",
    "version": 1
  }
}