Pith Number

pith:Y74NA2VV

pith:2012:Y74NA2VVCUD35XW4T4NATSZZIK

not attested not anchored not stored refs pending

Uplifting Amplitudes in Special Kinematics

Paul Heslop, Timothy Goddard, Valentin V. Khoze

arxiv:1205.3448 v2 · 2012-05-15 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y74NA2VVCUD35XW4T4NATSZZIK}

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	2026-05-18T01:57:31.888120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7f8d06ab51507bededc9f1a09cb3942b90030fe91e66e328d4294dcfbd4a6a1

Aliases

arxiv: 1205.3448 · arxiv_version: 1205.3448v2 · doi: 10.48550/arxiv.1205.3448 · pith_short_12: Y74NA2VVCUD3 · pith_short_16: Y74NA2VVCUD35XW4 · pith_short_8: Y74NA2VV

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/Y74NA2VVCUD35XW4T4NATSZZIK \
  | 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: c7f8d06ab51507bededc9f1a09cb3942b90030fe91e66e328d4294dcfbd4a6a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e718f9e77cfc802fdbf873e7777dccf6a1d11c1777d5c0f8e6dbfa3a04938e25",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-15T17:12:45Z",
    "title_canon_sha256": "23c4d348f595235bd930829d3927ee322e145f87732ec24847d11bb5a8ccc800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3448",
    "kind": "arxiv",
    "version": 2
  }
}