Pith Number

pith:OAZPPOQT

pith:2005:OAZPPOQTBA2QHXMAA2IFIU6H6I

not attested not anchored not stored refs pending

All-Multiplicity Amplitudes with Massive Scalars

Darren Forde, David A. Kosower

arxiv:hep-th/0507292 v2 · 2005-07-29 · 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{OAZPPOQTBA2QHXMAA2IFIU6H6I}

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	2026-07-04T16:56:16.928346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7032f7ba13083503dd8006905453c7f221b078c7313f217ac8324f0e6b69cbb5

Aliases

arxiv: hep-th/0507292 · arxiv_version: hep-th/0507292v2 · doi: 10.48550/arxiv.hep-th/0507292 · pith_short_12: OAZPPOQTBA2Q · pith_short_16: OAZPPOQTBA2QHXMA · pith_short_8: OAZPPOQT

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/OAZPPOQTBA2QHXMAA2IFIU6H6I \
  | 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: 7032f7ba13083503dd8006905453c7f221b078c7313f217ac8324f0e6b69cbb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae4c4fc4637c6394646f11412d3e66b8b4858ca2cce6f15aec021c2806e6292b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-07-29T16:18:02Z",
    "title_canon_sha256": "712a773eed400949422c7dc34bc9091fb11a4b8bbe003700fea5ab5b268305da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0507292",
    "kind": "arxiv",
    "version": 2
  }
}