Pith Number

pith:V5HAI3UP

pith:2021:V5HAI3UPCTIOP2NFO4RDRFLSLG

not attested not anchored not stored refs pending

Pion form factor from an AdS deformed background

Alfredo Vega, Danning Li, Eduardo Folco Capossoli, Henrique Boschi-Filho, Miguel Angel Martin Contreras

arxiv:2104.04640 v2 · 2021-04-09 · hep-ph · hep-th · nucl-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{V5HAI3UPCTIOP2NFO4RDRFLSLG}

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	2026-07-05T04:08:39.034050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4e046e8f14d0e7e9a57722389572598732a4a7948b2144d0db11f57d3a78fb

Aliases

arxiv: 2104.04640 · arxiv_version: 2104.04640v2 · doi: 10.48550/arxiv.2104.04640 · pith_short_12: V5HAI3UPCTIO · pith_short_16: V5HAI3UPCTIOP2NF · pith_short_8: V5HAI3UP

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/V5HAI3UPCTIOP2NFO4RDRFLSLG \
  | 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: af4e046e8f14d0e7e9a57722389572598732a4a7948b2144d0db11f57d3a78fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5cff9b70765539fb78adc23f9d6a0e756d93efdbcacac716b61365ea83e44e0",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-09T23:38:44Z",
    "title_canon_sha256": "2e597e57f19f9698b3eec71a6d8d57f922e78be37b3eb79dc1c989bd0088f7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04640",
    "kind": "arxiv",
    "version": 2
  }
}