Pith Number

pith:XCBNMP6C

pith:2000:XCBNMP6C6TVMVFFAFKC5GJS6QX

not attested not anchored not stored refs pending

BPS States and Automorphisms

Joan Simon, Jordi Molins

arxiv:hep-th/0007253 v3 · 2000-07-31 · 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{XCBNMP6C6TVMVFFAFKC5GJS6QX}

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	2026-07-04T16:20:59.222130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b882d63fc2f4eaca94a02a85d3265e85cf3e0bd6e63f2e9f066428e03ea7b60a

Aliases

arxiv: hep-th/0007253 · arxiv_version: hep-th/0007253v3 · doi: 10.48550/arxiv.hep-th/0007253 · pith_short_12: XCBNMP6C6TVM · pith_short_16: XCBNMP6C6TVMVFFA · pith_short_8: XCBNMP6C

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/XCBNMP6C6TVMVFFAFKC5GJS6QX \
  | 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: b882d63fc2f4eaca94a02a85d3265e85cf3e0bd6e63f2e9f066428e03ea7b60a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aeb0a5dd87a8b829b522c45c9ec4bb4321f030fa016e244521e511ac4a6b8e0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-07-31T17:03:31Z",
    "title_canon_sha256": "47fab90c14c799533c212956385c4ce3b4b68ec6a1c44bf2d14cc0bb7eb37a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0007253",
    "kind": "arxiv",
    "version": 3
  }
}