Pith Number

pith:SWAUTPIZ

pith:2014:SWAUTPIZUKC3ZTCCYHPGNOFPBO

not attested not anchored not stored refs pending

Background Independent String Field Theory

Dmitry Rychkov, Itzhak Bars

arxiv:1407.4699 v2 · 2014-07-17 · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWAUTPIZUKC3ZTCCYHPGNOFPBO}

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	2026-05-18T02:47:14.985544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958149bd19a285bccc42c1de66b8af0b98e44f9a5062645fb5fc786bd7afa461

Aliases

arxiv: 1407.4699 · arxiv_version: 1407.4699v2 · doi: 10.48550/arxiv.1407.4699 · pith_short_12: SWAUTPIZUKC3 · pith_short_16: SWAUTPIZUKC3ZTCC · pith_short_8: SWAUTPIZ

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/SWAUTPIZUKC3ZTCCYHPGNOFPBO \
  | 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: 958149bd19a285bccc42c1de66b8af0b98e44f9a5062645fb5fc786bd7afa461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d2afd2c3e3cbb36536304d22da1abf6ee8879af1b2647de0f74060b3c582b9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-17T15:08:05Z",
    "title_canon_sha256": "70b7d982c9c2731e4ea851f650a509249b4d9d884bcfb6e952d371e582e0754a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4699",
    "kind": "arxiv",
    "version": 2
  }
}