Pith Number

pith:QFPXE2FP

pith:2017:QFPXE2FPNT2L6KHAJ25BU2DJE6

not attested not anchored not stored refs pending

On the 6j-symbols for SL(2,C) group

S.E. Derkachov, V.P. Spiridonov

arxiv:1711.07073 v2 · 2017-11-19 · math-ph · hep-th · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFPXE2FPNT2L6KHAJ25BU2DJE6}

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	2026-05-17T23:56:10.421868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

815f7268af6cf4bf28e04eba1a6869278a94e7187e4a91abcf1df7e6e28c0b0c

Aliases

arxiv: 1711.07073 · arxiv_version: 1711.07073v2 · doi: 10.48550/arxiv.1711.07073 · pith_short_12: QFPXE2FPNT2L · pith_short_16: QFPXE2FPNT2L6KHA · pith_short_8: QFPXE2FP

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/QFPXE2FPNT2L6KHAJ25BU2DJE6 \
  | 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: 815f7268af6cf4bf28e04eba1a6869278a94e7187e4a91abcf1df7e6e28c0b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510d4ca4671610912d21f3359289038cf5c3fd6cb6ccc4e016d3e4137da81b9e",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-19T20:20:34Z",
    "title_canon_sha256": "7705773d561112de6c2e295e9e9c166b0bcf79876ded9e010c75619dd8635ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07073",
    "kind": "arxiv",
    "version": 2
  }
}