Pith Number

pith:AC7PVMHE

pith:2007:AC7PVMHEFXX3U4IVZRBZRD6A2A

not attested not anchored not stored refs pending

Quark scattering amplitudes at strong coupling

Amit Sever, John McGreevy

arxiv:0710.0393 v3 · 2007-10-02 · 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{AC7PVMHEFXX3U4IVZRBZRD6A2A}

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	2026-07-04T15:24:44.113027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00befab0e42defba7115cc43988fc0d03e27911bf7fcca39f12e627d3131c11f

Aliases

arxiv: 0710.0393 · arxiv_version: 0710.0393v3 · doi: 10.48550/arxiv.0710.0393 · pith_short_12: AC7PVMHEFXX3 · pith_short_16: AC7PVMHEFXX3U4IV · pith_short_8: AC7PVMHE

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/AC7PVMHEFXX3U4IVZRBZRD6A2A \
  | 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: 00befab0e42defba7115cc43988fc0d03e27911bf7fcca39f12e627d3131c11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7f8a3927c271c8d4fe94c9a024092d5073abbda8652a52fdee38f78af8a3e1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-10-02T18:05:13Z",
    "title_canon_sha256": "2a55e0db7da57324c95eb8fe0dc0a71effcd47cdbbfb95e9c1b394e98c0b98dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0393",
    "kind": "arxiv",
    "version": 3
  }
}