Pith Number

pith:UNZCZNJW

pith:2015:UNZCZNJW5GBC4LXOL6QB245BMW

not attested not anchored not stored refs pending

Evolution of a magnetic field in a differentially rotating radiative zone

Fran\c{c}ois Ligni\`eres, Laur\`ene Jouve, Mathieu Gaurat, Thomas Gastine

arxiv:1507.01508 v1 · 2015-07-06 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNZCZNJW5GBC4LXOL6QB245BMW}

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	2026-05-18T01:35:29.613259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3722cb536e9822e2eee5fa01d73a165a033646d232d56f16de88df02431da4e

Aliases

arxiv: 1507.01508 · arxiv_version: 1507.01508v1 · doi: 10.48550/arxiv.1507.01508 · pith_short_12: UNZCZNJW5GBC · pith_short_16: UNZCZNJW5GBC4LXO · pith_short_8: UNZCZNJW

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/UNZCZNJW5GBC4LXOL6QB245BMW \
  | 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: a3722cb536e9822e2eee5fa01d73a165a033646d232d56f16de88df02431da4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48596dc28b24ef3474e4395d997a28fdac48c2c13ee4e69cc5c04b21ac59106b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-06T15:49:29Z",
    "title_canon_sha256": "2d52965876233774e6e8f8a8d00eb4d26d723f443d84947778424d2ef0d0cf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01508",
    "kind": "arxiv",
    "version": 1
  }
}