Pith Number

pith:MIM6MP4I

pith:2013:MIM6MP4I2TLWKL7X5AMN7XZEAY

not attested not anchored not stored refs pending

Optical Polarimetry of the Inner Crab Nebula and Pulsar

Agnieszka S{\l}owikowska, Andrea De Luca, Andy Shearer, Christian. Gouiff\`es, Paul Moran, Philippe Laurent, Roberto Mignani

arxiv:1305.6824 v1 · 2013-05-29 · 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{MIM6MP4I2TLWKL7X5AMN7XZEAY}

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

Searching for axions with time resolved pulsar polarimetry

Receipt and verification

First computed	2026-05-18T03:22:17.825932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6219e63f88d4d7652ff7e818dfdf240603b1342dc130d6736c53e8983179e334

Aliases

arxiv: 1305.6824 · arxiv_version: 1305.6824v1 · doi: 10.48550/arxiv.1305.6824 · pith_short_12: MIM6MP4I2TLW · pith_short_16: MIM6MP4I2TLWKL7X · pith_short_8: MIM6MP4I

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/MIM6MP4I2TLWKL7X5AMN7XZEAY \
  | 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: 6219e63f88d4d7652ff7e818dfdf240603b1342dc130d6736c53e8983179e334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df999ceb5d1d3e4c16618e2bcc2aec6ac9055b0ee2138756aa94033276c458a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-29T14:51:30Z",
    "title_canon_sha256": "069be810064b92d524c0534a87a056af007cc056769cec12ff8efbd035dcd13c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6824",
    "kind": "arxiv",
    "version": 1
  }
}