Pith Number

pith:CLRFCRO4

pith:2009:CLRFCRO4QYCSTE3C65OEKR777Z

not attested not anchored not stored refs pending

Deconstructing the D0-D6 system

Alejandra Castro, Joan Simon

arxiv:0903.5523 v2 · 2009-03-31 · 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{CLRFCRO4QYCSTE3C65OEKR777Z}

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	2026-05-18T02:35:00.031094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e25145dc8605299362f75c4547fffe4297cff143c74029a47114df96024c1d

Aliases

arxiv: 0903.5523 · arxiv_version: 0903.5523v2 · doi: 10.48550/arxiv.0903.5523 · pith_short_12: CLRFCRO4QYCS · pith_short_16: CLRFCRO4QYCSTE3C · pith_short_8: CLRFCRO4

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/CLRFCRO4QYCSTE3C65OEKR777Z \
  | 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: 12e25145dc8605299362f75c4547fffe4297cff143c74029a47114df96024c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c160c0bed46dde9b4fe6dececca6017fa4a49332628e286fb506600047bb3ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-03-31T17:16:45Z",
    "title_canon_sha256": "6926c32ac073c61960bd81b5d033df1d9885250afb9c988e8fabd4c9c4d6d92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5523",
    "kind": "arxiv",
    "version": 2
  }
}