Pith Number

pith:7IAPUOG6

pith:2018:7IAPUOG654CP6R6YBQULZATN2R

not attested not anchored not stored refs pending

The Density-Magnetic Field Relation in the Atomic ISM

Adriana Gazol, Marco Villagran

arxiv:1804.11344 v1 · 2018-04-30 · 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{7IAPUOG654CP6R6YBQULZATN2R}

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	2026-05-18T00:16:24.587880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa00fa38deef04ff47d80c28bc826dd4735a34c53d3e9934fcb2c8068739452d

Aliases

arxiv: 1804.11344 · arxiv_version: 1804.11344v1 · doi: 10.48550/arxiv.1804.11344 · pith_short_12: 7IAPUOG654CP · pith_short_16: 7IAPUOG654CP6R6Y · pith_short_8: 7IAPUOG6

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/7IAPUOG654CP6R6YBQULZATN2R \
  | 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: fa00fa38deef04ff47d80c28bc826dd4735a34c53d3e9934fcb2c8068739452d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057cf6ca825c9cb598074448b39e93513c34c3f32d17ce0d69e7ce910dfe1014",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-30T17:46:40Z",
    "title_canon_sha256": "b69629df2343c1c84ab8d480c5a3082b8f057421b02df5563023b1579bbc23b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11344",
    "kind": "arxiv",
    "version": 1
  }
}