Pith Number

pith:43BS23I2

pith:2020:43BS23I2BIXJC6TVV6HDRTGM6M

not attested not anchored not stored refs pending

FeynOnium: Using FeynCalc for automatic calculations in Nonrelativistic Effective Field Theories

Antonio Vairo, Hee Sok Chung, Nora Brambilla, Vladyslav Shtabovenko

arxiv:2006.15451 v2 · 2020-06-27 · hep-ph · cond-mat.str-el · hep-lat · hep-th · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43BS23I2BIXJC6TVV6HDRTGM6M}

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	2026-07-05T01:55:10.990020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c32d6d1a0a2e917a75af8e38ccccf300052391387a132394f76ad3f9a0bcd8

Aliases

arxiv: 2006.15451 · arxiv_version: 2006.15451v2 · doi: 10.48550/arxiv.2006.15451 · pith_short_12: 43BS23I2BIXJ · pith_short_16: 43BS23I2BIXJC6TV · pith_short_8: 43BS23I2

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/43BS23I2BIXJC6TVV6HDRTGM6M \
  | 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: e6c32d6d1a0a2e917a75af8e38ccccf300052391387a132394f76ad3f9a0bcd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6188ee73036a3538bb7d1acc03d743c1e7d771066ea7ae7d8a2ab57b87926705",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-lat",
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-06-27T21:35:55Z",
    "title_canon_sha256": "b8089b549abc538a73a88c2937fa1da50d15e7b4d549fe212171695b5c256a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15451",
    "kind": "arxiv",
    "version": 2
  }
}