Pith Number

pith:MHTBD3IC

pith:2009:MHTBD3ICCA4Y4LELYQUPWDBVZ5

not attested not anchored not stored refs pending

Polarization properties of X-ray millisecond pulsars

Juri Poutanen (University of Oulu)

arxiv:0907.2628 v1 · 2009-07-15 · astro-ph.HE · 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{MHTBD3ICCA4Y4LELYQUPWDBVZ5}

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	2026-05-18T01:13:17.107976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e611ed0210398e2c8bc428fb0c35cf5cb7470ac3ee275cba7fff52acaa77e0

Aliases

arxiv: 0907.2628 · arxiv_version: 0907.2628v1 · doi: 10.48550/arxiv.0907.2628 · pith_short_12: MHTBD3ICCA4Y · pith_short_16: MHTBD3ICCA4Y4LEL · pith_short_8: MHTBD3IC

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/MHTBD3ICCA4Y4LELYQUPWDBVZ5 \
  | 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: 61e611ed0210398e2c8bc428fb0c35cf5cb7470ac3ee275cba7fff52acaa77e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ed91bac3b222074c520fa58da704246c395869950d70921596cc3b2329a1de",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-07-15T15:40:47Z",
    "title_canon_sha256": "f44be49a51f2647f2a92a68cc5d43fc973b679eed86caf94d0fe77d52bda388a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2628",
    "kind": "arxiv",
    "version": 1
  }
}