Pith Number

pith:OQGE5I2O

pith:2020:OQGE5I2OWRKY2OBH4IZ6SWOOMA

not attested not anchored not stored refs pending

Towards Colour Flow Evolution at Two Loops

Ines Ruffa, Simon Pl\"atzer

arxiv:2012.15215 v1 · 2020-12-30 · 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{OQGE5I2OWRKY2OBH4IZ6SWOOMA}

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.

Cited by

1 paper in Pith

An $N$-independent tensor decomposition for SU($N$)

Receipt and verification

First computed	2026-07-05T02:49:22.878545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

740c4ea34eb4558d3827e233e959ce60375cb71b9fc3f7ee477f1c364ad14b9f

Aliases

arxiv: 2012.15215 · arxiv_version: 2012.15215v1 · doi: 10.48550/arxiv.2012.15215 · pith_short_12: OQGE5I2OWRKY · pith_short_16: OQGE5I2OWRKY2OBH · pith_short_8: OQGE5I2O

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/OQGE5I2OWRKY2OBH4IZ6SWOOMA \
  | 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: 740c4ea34eb4558d3827e233e959ce60375cb71b9fc3f7ee477f1c364ad14b9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3af6d124fee5e370591f120bcac429750591dcef00a263557f961a69058012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-30T16:13:34Z",
    "title_canon_sha256": "8376ef933735659cfdfaa6d54f1ea68faf8088b741a0fd5b30b9898ec6206d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15215",
    "kind": "arxiv",
    "version": 1
  }
}