Pith Number

pith:M5V2LERZ

pith:2018:M5V2LERZSMVBE5GNY3YCIPPPVM

not attested not anchored not stored refs pending

The magnetic field structure in molecular cloud filaments

Enrique Vazquez-Semadeni, Gilberto C. Gomez, Manuel Zamora-Aviles

arxiv:1801.03169 v1 · 2018-01-09 · 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{M5V2LERZSMVBE5GNY3YCIPPPVM}

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	2026-05-18T00:08:43.613517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

676ba59239932a1274cdc6f0243defab1a776ae9ca9f9772774d989bbb8def6c

Aliases

arxiv: 1801.03169 · arxiv_version: 1801.03169v1 · doi: 10.48550/arxiv.1801.03169 · pith_short_12: M5V2LERZSMVB · pith_short_16: M5V2LERZSMVBE5GN · pith_short_8: M5V2LERZ

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/M5V2LERZSMVBE5GNY3YCIPPPVM \
  | 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: 676ba59239932a1274cdc6f0243defab1a776ae9ca9f9772774d989bbb8def6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd7fd54d71f8ed63513c160c9726edd463f7317be5c97bc781e9167a646a73e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-09T22:45:58Z",
    "title_canon_sha256": "418320a74c60857a4c719c7809a3be4600a2c552bb6ec69bf9999b7e7c948e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03169",
    "kind": "arxiv",
    "version": 1
  }
}