Pith Number

pith:WSFUMXAC

pith:2009:WSFUMXACPM46HO2672AV2EDVKP

not attested not anchored not stored refs pending

Maser maps and magnetic field of OH 300.969+1.147

B. Hutawarakorn Kramer, J. E. Reynolds, J. L. Caswell

arxiv:0907.5298 v1 · 2009-07-30 · 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{WSFUMXACPM46HO2672AV2EDVKP}

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	2026-05-18T02:12:46.175823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b48b465c027b39e3bb5efe815d107553d1d7608719dec2c14ca597558a7828d8

Aliases

arxiv: 0907.5298 · arxiv_version: 0907.5298v1 · doi: 10.48550/arxiv.0907.5298 · pith_short_12: WSFUMXACPM46 · pith_short_16: WSFUMXACPM46HO26 · pith_short_8: WSFUMXAC

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/WSFUMXACPM46HO2672AV2EDVKP \
  | 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: b48b465c027b39e3bb5efe815d107553d1d7608719dec2c14ca597558a7828d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30bae781c411b2f104a16bde89c82a23d141ef1529072a8db610bf3549e95314",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-07-30T10:05:16Z",
    "title_canon_sha256": "7af20198270cab424651a316dd4cb4f7388a534d77e7f05be1ce9c3aabadfd91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5298",
    "kind": "arxiv",
    "version": 1
  }
}