Pith Number

pith:DVD7M4VK

pith:2008:DVD7M4VK5RDHZWRBYQLJINIPJG

not attested not anchored not stored refs pending

Generalized Conformal Symmetry and Recovery of SO(8) in Multiple M2 and D2 Branes

Hiroshi Umetsu, Satoshi Iso, Sen Zhang, Yoshinori Honma, Yoske Sumitomo

arxiv:0807.3825 v1 · 2008-07-24 · 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{DVD7M4VK5RDHZWRBYQLJINIPJG}

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	2026-07-04T17:28:28.446854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d47f672aaec467cda21c41694350f498db1441aa71bfd78854a7e3364156ebc

Aliases

arxiv: 0807.3825 · arxiv_version: 0807.3825v1 · doi: 10.48550/arxiv.0807.3825 · pith_short_12: DVD7M4VK5RDH · pith_short_16: DVD7M4VK5RDHZWRB · pith_short_8: DVD7M4VK

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/DVD7M4VK5RDHZWRBYQLJINIPJG \
  | 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: 1d47f672aaec467cda21c41694350f498db1441aa71bfd78854a7e3364156ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13460d46e1c614f3613eb467f83252f77a0c47f67fdbe4e9b3f05388c5accee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-24T15:17:37Z",
    "title_canon_sha256": "4d6c6b094b72dc730a54794c623f4eecfa2b956212b2ebf6d5ca48d83134b3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3825",
    "kind": "arxiv",
    "version": 1
  }
}