Pith Number

pith:KKRNYABW

pith:2017:KKRNYABW5FPI3UXLHRPZ7O3IBO

not attested not anchored not stored refs pending

Projectivity of Planar Zeros in Field and String Theory Amplitudes

Agustin Sabio Vera, Diego Medrano Jimenez, Miguel A. Vazquez-Mozo

arxiv:1703.07274 v2 · 2017-03-21 · 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{KKRNYABW5FPI3UXLHRPZ7O3IBO}

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	2026-05-18T00:45:02.504181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a2dc0036e95e8dd2eb3c5f9fbb680b8cfd02bba8c1b72d4a4d78af9f0ebd6b

Aliases

arxiv: 1703.07274 · arxiv_version: 1703.07274v2 · doi: 10.48550/arxiv.1703.07274 · pith_short_12: KKRNYABW5FPI · pith_short_16: KKRNYABW5FPI3UXL · pith_short_8: KKRNYABW

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/KKRNYABW5FPI3UXLHRPZ7O3IBO \
  | 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: 52a2dc0036e95e8dd2eb3c5f9fbb680b8cfd02bba8c1b72d4a4d78af9f0ebd6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ba00af2d5e6bd5e1e0faf7acf729e2e34e6d3aa81e61658925d99194fc0c463",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-21T15:28:24Z",
    "title_canon_sha256": "958983acad1b3f57948f5d44d2a13292dcadbfa387f063c881768d58d922043b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07274",
    "kind": "arxiv",
    "version": 2
  }
}