Pith Number

pith:YDLMOK4M

pith:2013:YDLMOK4MKAKCA4B46USC2SNDQA

not attested not anchored not stored refs pending

From dlogs to dilogs; the super Yang-Mills MHV amplitude revisited

Arthur E. Lipstein, Lionel Mason

arxiv:1307.1443 v2 · 2013-07-04 · 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{YDLMOK4MKAKCA4B46USC2SNDQA}

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	2026-05-18T01:48:59.621672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d6c72b8c501420703cf5242d49a38018fbb8d11abe92a636645572896ce963

Aliases

arxiv: 1307.1443 · arxiv_version: 1307.1443v2 · doi: 10.48550/arxiv.1307.1443 · pith_short_12: YDLMOK4MKAKC · pith_short_16: YDLMOK4MKAKCA4B4 · pith_short_8: YDLMOK4M

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/YDLMOK4MKAKCA4B46USC2SNDQA \
  | 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: c0d6c72b8c501420703cf5242d49a38018fbb8d11abe92a636645572896ce963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b995b26b477494f01403bc3c1716b7c752704f418d9f104953de219237aacfda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-04T18:24:52Z",
    "title_canon_sha256": "888e5552202ce167bfa203fe2474e9f31a0b225a54891d6b1a9d79a3987321f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1443",
    "kind": "arxiv",
    "version": 2
  }
}