Pith Number

pith:TIZ4VLTI

pith:2010:TIZ4VLTI24IDKB64JADQQNDGX5

not attested not anchored not stored refs pending

Spectral evolution and polarization of variable structures in the pulsar wind nebula of PSR B0540-69.3

C.-I. Bj\"ornsson, D. A. Zyuzin, G. Olofsson, N. Lundqvist, P. Lundqvist, S. Pires, Yu. A. Shibanov

arxiv:1008.3750 v2 · 2010-08-23 · 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{TIZ4VLTI24IDKB64JADQQNDGX5}

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	2026-05-18T02:05:43.885709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a33caae68d7103507dc4807083466bf72c295041e040cc5f4d2f457a74fa636

Aliases

arxiv: 1008.3750 · arxiv_version: 1008.3750v2 · doi: 10.48550/arxiv.1008.3750 · pith_short_12: TIZ4VLTI24ID · pith_short_16: TIZ4VLTI24IDKB64 · pith_short_8: TIZ4VLTI

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/TIZ4VLTI24IDKB64JADQQNDGX5 \
  | 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: 9a33caae68d7103507dc4807083466bf72c295041e040cc5f4d2f457a74fa636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f27d2f931ab69afe64f40fec7707e75d93a8b3ecfc1dd3a61ab2b7470e1a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-08-23T04:58:35Z",
    "title_canon_sha256": "8d8d8c9c3d69574c94ca59ca476a025c7cbdb7eed6f0ab7575c371bd22ac0107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3750",
    "kind": "arxiv",
    "version": 2
  }
}