Pith Number

pith:R4IHMJQE

pith:2001:R4IHMJQE72OHYNVEQOGJU7MSXZ

not attested not anchored not stored refs pending

High resolution polarimetry of the inner Galaxy

(2) U Minnesota, (3) ATNF, (4) Boston U, (5) U Sydney), A. J. Green (5) ((1) CfA, B. M. Gaensler (1), J. M. Dickey (2), N. M. McClure-Griffiths (3), N. S. Bizunok (4)

arxiv:astro-ph/0111114 v1 · 2001-11-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4IHMJQE72OHYNVEQOGJU7MSXZ}

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	2026-05-18T02:40:35.840893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f10762604fe9c7c36a4838c9a7d92be60834f83d10639be241f503d75498a9b

Aliases

arxiv: astro-ph/0111114 · arxiv_version: astro-ph/0111114v1 · doi: 10.48550/arxiv.astro-ph/0111114 · pith_short_12: R4IHMJQE72OH · pith_short_16: R4IHMJQE72OHYNVE · pith_short_8: R4IHMJQE

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/R4IHMJQE72OHYNVEQOGJU7MSXZ \
  | 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: 8f10762604fe9c7c36a4838c9a7d92be60834f83d10639be241f503d75498a9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b44351b5d88729dc20977fd3eb3b67687edbdbe151b6aa9c900dfd76393f6ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-06T11:17:47Z",
    "title_canon_sha256": "6622fa07f4c86faa95f18aba102d9d103415db115fd20ca67cd8883390fd193e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111114",
    "kind": "arxiv",
    "version": 1
  }
}