Pith Number

pith:G6B43GQP

pith:2018:G6B43GQPEFQBL37A2AH3PUQXBX

not attested not anchored not stored refs pending

Characterization of methanol as a magnetic field tracer in star-forming regions

Ad van der Avoird, Boy Lankhaar, Gabriele Surcis, Gerrit C. Groenenboom, Huib Jan van Langevelde, Wouter Vlemmings

arxiv:1802.05764 v1 · 2018-02-15 · astro-ph.GA · 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{G6B43GQPEFQBL37A2AH3PUQXBX}

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.

Cited by

1 paper in Pith

Polarization Observations of a Sample of 6.7 GHz Methanol Masers

Receipt and verification

First computed	2026-05-18T00:23:11.090079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3783cd9a0f216015efe0d00fb7d2170dfbcf1ec27f15bba8dba82a59fb68c49e

Aliases

arxiv: 1802.05764 · arxiv_version: 1802.05764v1 · doi: 10.48550/arxiv.1802.05764 · pith_short_12: G6B43GQPEFQB · pith_short_16: G6B43GQPEFQBL37A · pith_short_8: G6B43GQP

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/G6B43GQPEFQBL37A2AH3PUQXBX \
  | 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: 3783cd9a0f216015efe0d00fb7d2170dfbcf1ec27f15bba8dba82a59fb68c49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ef1005423f14084909afcfd5273364e7f0651336337888d73d84060e98e0f0",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-15T21:08:13Z",
    "title_canon_sha256": "528304f6d577bcecf89e3267739d630963f74793fd2f62d4436b786587802b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05764",
    "kind": "arxiv",
    "version": 1
  }
}