Pith Number

pith:NPXPTBLQ

pith:2014:NPXPTBLQDE2Z77RXRQANQYKP4E

not attested not anchored not stored refs pending

Unitarization and low-energy scattering data

Manoel R. Robilotta, Patricia C. Magalh\~aes

arxiv:1404.4111 v2 · 2014-04-15 · 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{NPXPTBLQDE2Z77RXRQANQYKP4E}

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	2026-05-18T01:43:29.573549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6beef9857019359ffe378c00d8614fe1188d6f8c701b1eecf39f7a9657a08a6c

Aliases

arxiv: 1404.4111 · arxiv_version: 1404.4111v2 · doi: 10.48550/arxiv.1404.4111 · pith_short_12: NPXPTBLQDE2Z · pith_short_16: NPXPTBLQDE2Z77RX · pith_short_8: NPXPTBLQ

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/NPXPTBLQDE2Z77RXRQANQYKP4E \
  | 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: 6beef9857019359ffe378c00d8614fe1188d6f8c701b1eecf39f7a9657a08a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bcb465a2d55ccbe71443ac7fb43cf90a6f8368f9299be94f50f8c68e340c80e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-15T23:51:31Z",
    "title_canon_sha256": "36137162376509244c247ad73b8127a1fd463f71094de31361034f358359e0e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4111",
    "kind": "arxiv",
    "version": 2
  }
}