Pith Number

pith:YHZNRBDB

pith:2005:YHZNRBDBOJPB4MJNGDI2TQ4HJZ

not attested not anchored not stored refs pending

Six-Point One-Loop N=8 Supergravity NMHV Amplitudes and their IR behaviour

David C. Dunbar, Harald Ita, N.E.J. Bjerrum-Bohr

arxiv:hep-th/0503102 v2 · 2005-03-11 · 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{YHZNRBDBOJPB4MJNGDI2TQ4HJZ}

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	2026-05-18T04:12:02.587098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f2d88461725e1e312d30d1a9c3874e7ec12ce6957d584fd8463e2b5b140110

Aliases

arxiv: hep-th/0503102 · arxiv_version: hep-th/0503102v2 · doi: 10.48550/arxiv.hep-th/0503102 · pith_short_12: YHZNRBDBOJPB · pith_short_16: YHZNRBDBOJPB4MJN · pith_short_8: YHZNRBDB

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/YHZNRBDBOJPB4MJNGDI2TQ4HJZ \
  | 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: c1f2d88461725e1e312d30d1a9c3874e7ec12ce6957d584fd8463e2b5b140110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1e5d94edc66feffa4ade2e86ca3b52c6b921413e3936178a4ec74818ed2fcf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-03-11T20:45:02Z",
    "title_canon_sha256": "4194ba4f59637115237fb0d6791442e644278a0deb825e25e5c8f2cd9f85c6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0503102",
    "kind": "arxiv",
    "version": 2
  }
}