Pith Number

pith:3XCH7Y6S

pith:2010:3XCH7Y6SC2ZQYA3N7QUWJIQULK

not attested not anchored not stored refs pending

D-Brane Wess-Zumino Terms and U-Duality

Eric A. Bergshoeff, Fabio Riccioni

arxiv:1009.4657 v2 · 2010-09-23 · 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	2026-05-18T04:34:18.064390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc47fe3d216b30c036dfc2964a2145aaf1c1e1505b384a1c74251caca38c472

Aliases

arxiv: 1009.4657 · arxiv_version: 1009.4657v2 · doi: 10.48550/arxiv.1009.4657 · pith_short_12: 3XCH7Y6SC2ZQ · pith_short_16: 3XCH7Y6SC2ZQYA3N · pith_short_8: 3XCH7Y6S

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/3XCH7Y6SC2ZQYA3N7QUWJIQULK \
  | 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: ddc47fe3d216b30c036dfc2964a2145aaf1c1e1505b384a1c74251caca38c472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e0b35d4808da3b6d5d9d0b8cb0fffaeb0ba01811b35dc3531d4c7aa15ed605",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-23T17:03:05Z",
    "title_canon_sha256": "6867005399d61cfa91a438ee21969bc0574a42f0fac53f9b3b9868ae3547ad35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4657",
    "kind": "arxiv",
    "version": 2
  }
}