Pith Number

pith:JY7IM4C4

pith:2013:JY7IM4C4XKNTHXUQ3YLM4UTWIF

not attested not anchored not stored refs pending

Paramagnetic alignment of small grains: a novel method for measuring interstellar magnetic fields

A. Lazarian, P. G. Martin, Thiem Hoang

arxiv:1312.2106 v2 · 2013-12-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JY7IM4C4XKNTHXUQ3YLM4UTWIF}

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	2026-05-18T01:15:24.209034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3e86705cba9b33de90de16ce5276414a523b7fa22d78a105ed244ccefd5c3d

Aliases

arxiv: 1312.2106 · arxiv_version: 1312.2106v2 · doi: 10.48550/arxiv.1312.2106 · pith_short_12: JY7IM4C4XKNT · pith_short_16: JY7IM4C4XKNTHXUQ · pith_short_8: JY7IM4C4

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/JY7IM4C4XKNTHXUQ3YLM4UTWIF \
  | 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: 4e3e86705cba9b33de90de16ce5276414a523b7fa22d78a105ed244ccefd5c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa42afbd1faae198ee00782305b706045cd34f4fda902b78c5112aa3036a213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-07T16:23:31Z",
    "title_canon_sha256": "62395ee0aefa06422fc60e68c402ea5a7c6bb77899562412ad7e9f1ed71d5455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2106",
    "kind": "arxiv",
    "version": 2
  }
}