Pith Number

pith:LALFX3P5

pith:2014:LALFX3P5UPB3I3FAT3G4YJ6A5U

not attested not anchored not stored refs pending

Primordial Magnetic Helicity from Stochastic Electric Currents

Alejandra Kandus, Esteban Calzetta

arxiv:1403.1193 v1 · 2014-03-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LALFX3P5UPB3I3FAT3G4YJ6A5U}

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	2026-05-18T02:52:33.848691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58165bedfda3c3b46ca09ecdcc27c0ed3f39ab63d1b75f50af7c882296fcfcc6

Aliases

arxiv: 1403.1193 · arxiv_version: 1403.1193v1 · doi: 10.48550/arxiv.1403.1193 · pith_short_12: LALFX3P5UPB3 · pith_short_16: LALFX3P5UPB3I3FA · pith_short_8: LALFX3P5

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/LALFX3P5UPB3I3FAT3G4YJ6A5U \
  | 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: 58165bedfda3c3b46ca09ecdcc27c0ed3f39ab63d1b75f50af7c882296fcfcc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "626a342dee3e0457a610bb92b88d3905b64d1f9bc8dabc0784b29a3ddde665df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-05T17:09:35Z",
    "title_canon_sha256": "837e120a03d63fe97998def0363ddd1d14567111b5dc1345dfe5b46385a13f75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1193",
    "kind": "arxiv",
    "version": 1
  }
}