Pith Number

pith:UUQPVFLB

pith:2008:UUQPVFLBPEW5WMRUHZJGYYQRYA

not attested not anchored not stored refs pending

From Quarks to Strings

A. M. Polyakov

arxiv:0812.0183 v1 · 2008-11-30 · 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{UUQPVFLBPEW5WMRUHZJGYYQRYA}

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.

Cited by

1 paper in Pith

Dynamic scaling of growing interfaces

Receipt and verification

First computed	2026-07-04T15:33:09.703260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a520fa9561792ddb32343e526c6211c02f67f4f56893b3b821732738dda010aa

Aliases

arxiv: 0812.0183 · arxiv_version: 0812.0183v1 · doi: 10.48550/arxiv.0812.0183 · pith_short_12: UUQPVFLBPEW5 · pith_short_16: UUQPVFLBPEW5WMRU · pith_short_8: UUQPVFLB

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/UUQPVFLBPEW5WMRUHZJGYYQRYA \
  | 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: a520fa9561792ddb32343e526c6211c02f67f4f56893b3b821732738dda010aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61a99b51dec1fa0f3ad0badea263d4466398028c995088081a6a6c96b09801ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-11-30T22:53:51Z",
    "title_canon_sha256": "586e0bfc910a81c9c93155cf8d12b1c28db4db25a328d72e7cb9b1fe9a2cd88c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.0183",
    "kind": "arxiv",
    "version": 1
  }
}