Pith Number

pith:AECJLDYT

pith:2010:AECJLDYTOBMXS245Z5AUFIOZNR

not attested not anchored not stored refs pending

HST/WFPC2 observations of the LMC pulsar PSR B0540-69

A. De Luca (INAF-Iasf, A. Sartori (INAF-Iasf), A. Slowikowska (IA, B. Rudack (NCAC), G. Kanbach (MPE), Iesl), IUSS), P.A. Caraveo (INAF-Iasf), R.P. Mignani (MSSL-UCL), Univ. of Zielona Gora

arxiv:1003.0786 v1 · 2010-03-03 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AECJLDYTOBMXS245Z5AUFIOZNR}

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	2026-05-18T02:08:47.160702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0104958f137059796b9dcf4142a1d96c48ac55393ce1db8d8401b7c6549e3923

Aliases

arxiv: 1003.0786 · arxiv_version: 1003.0786v1 · doi: 10.48550/arxiv.1003.0786 · pith_short_12: AECJLDYTOBMX · pith_short_16: AECJLDYTOBMXS245 · pith_short_8: AECJLDYT

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/AECJLDYTOBMXS245Z5AUFIOZNR \
  | 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: 0104958f137059796b9dcf4142a1d96c48ac55393ce1db8d8401b7c6549e3923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8165de29aa07b8d065b59605f870ba026d929ab2dc3ecbbaa6c2b34b2bdd2c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-03T11:55:11Z",
    "title_canon_sha256": "dab25b91c7f38e494217298aedd462a5ee649d2ad542ca8b889a5901d3293db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0786",
    "kind": "arxiv",
    "version": 1
  }
}