Pith Number

pith:JBDFLVTP

pith:2014:JBDFLVTPGHDMGGVSASK5UDWMPW

not attested not anchored not stored refs pending

Towards a classification of branes in theories with eight supercharges

Eric A. Bergshoeff, Fabio Riccioni, Luca Romano

arxiv:1402.2557 v1 · 2014-02-11 · hep-th

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

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	2026-05-18T01:44:45.303027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

484655d66f31c6c31ab20495da0ecc7da61297c3abf4096c55a8cbf0357d7c5e

Aliases

arxiv: 1402.2557 · arxiv_version: 1402.2557v1 · doi: 10.48550/arxiv.1402.2557 · pith_short_12: JBDFLVTPGHDM · pith_short_16: JBDFLVTPGHDMGGVS · pith_short_8: JBDFLVTP

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/JBDFLVTPGHDMGGVSASK5UDWMPW \
  | 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: 484655d66f31c6c31ab20495da0ecc7da61297c3abf4096c55a8cbf0357d7c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87affe74d6dd276ece6631c2560de945f6433ffeff1086e670f3e1fd75cff33c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-11T16:44:25Z",
    "title_canon_sha256": "55b2963cd35c996cc917d688945eabaa5e0647206ea89a7b0af7ae56fcc3215b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2557",
    "kind": "arxiv",
    "version": 1
  }
}