Pith Number

pith:PD6TKZTK

pith:2021:PD6TKZTKQKQ3PNI76ACAWAVRAC

not attested not anchored not stored refs pending

A 14-moment maximum-entropy description of electrons in crossed electric and magnetic fields

Clinton P. T. Groth, Fabien Giroux, James G. McDonald, Stefano Boccelli, Thierry E. Magin

arxiv:2103.14406 v1 · 2021-03-26 · physics.plasm-ph · physics.class-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{PD6TKZTKQKQ3PNI76ACAWAVRAC}

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	2026-07-05T02:26:33.316926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78fd35666a82a1b7b51ff0040b02b100aed41626202ae98dcf35f611dac9894a

Aliases

arxiv: 2103.14406 · arxiv_version: 2103.14406v1 · doi: 10.48550/arxiv.2103.14406 · pith_short_12: PD6TKZTKQKQ3 · pith_short_16: PD6TKZTKQKQ3PNI7 · pith_short_8: PD6TKZTK

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/PD6TKZTKQKQ3PNI76ACAWAVRAC \
  | 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: 78fd35666a82a1b7b51ff0040b02b100aed41626202ae98dcf35f611dac9894a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815882b3aa996506b1e606c8a37b9031a6906549ae94cfd2149c1f4a9642420b",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-03-26T11:28:17Z",
    "title_canon_sha256": "04c0b2cc7339d4d5e1b4a79e3615c853734159acf170e93a13597d2845922169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14406",
    "kind": "arxiv",
    "version": 1
  }
}