Pith Number

pith:AD5FIU7C

pith:2012:AD5FIU7C6GPUSQ4LIXCS47A7ZT

not attested not anchored not stored refs pending

Polarization studies with NuSTAR

Andreas Zoglauer, B. Grefenstette, Fiona A. Harrison, Kristin K. Madsen, Lorenzo Natalucci, Matteo Perri, Paolo Giommi, Simone Lotti, Simonetta Puccetti

arxiv:1207.2063 v1 · 2012-07-09 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AD5FIU7C6GPUSQ4LIXCS47A7ZT}

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	2026-05-18T01:56:26.535400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00fa5453e2f19f49438b45c52e7c1fcce671fad906be8bc8ef58353818f5d1f4

Aliases

arxiv: 1207.2063 · arxiv_version: 1207.2063v1 · doi: 10.48550/arxiv.1207.2063 · pith_short_12: AD5FIU7C6GPU · pith_short_16: AD5FIU7C6GPUSQ4L · pith_short_8: AD5FIU7C

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/AD5FIU7C6GPUSQ4LIXCS47A7ZT \
  | 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: 00fa5453e2f19f49438b45c52e7c1fcce671fad906be8bc8ef58353818f5d1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fcd9787fd318d6e46b7ed4fabe5ced9ff355fe5159b06a34b36ce196c9f324a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-07-09T14:36:47Z",
    "title_canon_sha256": "1fe4c0c1f3112be2640612c73f21ba7b856f75a32b60a7548b20876610d98d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2063",
    "kind": "arxiv",
    "version": 1
  }
}