Pith Number

pith:MDYPBYZG

pith:2011:MDYPBYZGS4ODYXPYXA7DSGCGDB

not attested not anchored not stored refs pending

Some BPS configurations of the BLG Theory

Koushik Ray, Shankhadeep Chakrabortty, Sudipto Paul Chowdhury

arxiv:1105.2898 v2 · 2011-05-14 · 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{MDYPBYZGS4ODYXPYXA7DSGCGDB}

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	2026-05-18T02:01:58.241120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f0f0e326971c3c5df8b83e391846185be0d31c2e5fb8030fabedfd52ba10c4

Aliases

arxiv: 1105.2898 · arxiv_version: 1105.2898v2 · doi: 10.48550/arxiv.1105.2898 · pith_short_12: MDYPBYZGS4OD · pith_short_16: MDYPBYZGS4ODYXPY · pith_short_8: MDYPBYZG

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/MDYPBYZGS4ODYXPYXA7DSGCGDB \
  | 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: 60f0f0e326971c3c5df8b83e391846185be0d31c2e5fb8030fabedfd52ba10c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7351486015facae0a98ff356f1e7ff9518cbce3bac584bfbe04df3d353a01e54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-14T13:56:04Z",
    "title_canon_sha256": "f28334a5af6438715cbd90906cc51d46b7c40fa6c32f07dc0aff03291e73b673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2898",
    "kind": "arxiv",
    "version": 2
  }
}