Pith Number

pith:4FFIZH3R

pith:2009:4FFIZH3RSZ7AUQTDHBBB6AIASS

not attested not anchored not stored refs pending

Do 1/r potentials require massless particles ?

M. Consoli

arxiv:0901.4216 v1 · 2009-01-27 · 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{4FFIZH3RSZ7AUQTDHBBB6AIASS}

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	2026-05-18T02:35:06.198021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14a8c9f71967e0a426338421f0100949753f747a89a40745d7a9672d5020ffe

Aliases

arxiv: 0901.4216 · arxiv_version: 0901.4216v1 · doi: 10.48550/arxiv.0901.4216 · pith_short_12: 4FFIZH3RSZ7A · pith_short_16: 4FFIZH3RSZ7AUQTD · pith_short_8: 4FFIZH3R

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/4FFIZH3RSZ7AUQTDHBBB6AIASS \
  | 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: e14a8c9f71967e0a426338421f0100949753f747a89a40745d7a9672d5020ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4002a2a77f979f317ce165577014b8ad26573acbd9f3bcf29c56f65f9765e699",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-01-27T10:28:57Z",
    "title_canon_sha256": "36c17f8f4a372cf58714faac19ded627bbd48a3c7842d425cac94bd2bbc3ebf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4216",
    "kind": "arxiv",
    "version": 1
  }
}