Pith Number

pith:SVQIXM6X

pith:2015:SVQIXM6X3F2BP2EH5DI5QORGQJ

not attested not anchored not stored refs pending

Symmetries and the fundamental forces of Nature

Luis A. Anchordoqui

arxiv:1509.08868 v3 · 2015-09-29 · 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{SVQIXM6X3F2BP2EH5DI5QORGQJ}

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	2026-05-18T00:29:39.733183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95608bb3d7d97417e887e8d1d83a26826e7e5966c21d42b5a396fdb7e926faba

Aliases

arxiv: 1509.08868 · arxiv_version: 1509.08868v3 · doi: 10.48550/arxiv.1509.08868 · pith_short_12: SVQIXM6X3F2B · pith_short_16: SVQIXM6X3F2BP2EH · pith_short_8: SVQIXM6X

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/SVQIXM6X3F2BP2EH5DI5QORGQJ \
  | 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: 95608bb3d7d97417e887e8d1d83a26826e7e5966c21d42b5a396fdb7e926faba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19e0798c895195887846a827773d5a31476631605229e281a5914042541cd0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2015-09-29T17:59:21Z",
    "title_canon_sha256": "c96710e2b0154f0912ec9b85cf5b44159afb42822c5d0ced1d9b0899208aaa0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08868",
    "kind": "arxiv",
    "version": 3
  }
}