Pith Number

pith:RYAIEOCO

pith:2015:RYAIEOCOB5T4NY7HVFWM2REBV6

not attested not anchored not stored refs pending

Symmetries and the fundamental forces of Nature II

Luis A. Anchordoqui

arxiv:1512.04361 v2 · 2015-12-14 · physics.pop-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{RYAIEOCOB5T4NY7HVFWM2REBV6}

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	2026-05-18T01:23:53.781746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0082384e0f67c6e3e7a96ccd4481af9cef7dc8e0793401aeeeadcbda31f303

Aliases

arxiv: 1512.04361 · arxiv_version: 1512.04361v2 · doi: 10.48550/arxiv.1512.04361 · pith_short_12: RYAIEOCOB5T4 · pith_short_16: RYAIEOCOB5T4NY7H · pith_short_8: RYAIEOCO

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/RYAIEOCOB5T4NY7HVFWM2REBV6 \
  | 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: 8e0082384e0f67c6e3e7a96ccd4481af9cef7dc8e0793401aeeeadcbda31f303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bd8853d3899a9f11153cb11ee7c53b981048adbfe1032dd1be02342460f12a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2015-12-14T15:23:12Z",
    "title_canon_sha256": "3c3d1bedc3f018217789dd35152c26f1899c88fe11a266e479738941ae3297db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04361",
    "kind": "arxiv",
    "version": 2
  }
}