Pith Number

pith:QGLMWYVJ

pith:2011:QGLMWYVJBJ6JZOK3WSQYOVFWSI

not attested not anchored not stored refs pending

A multiwavelength study on the high-energy behaviour of Fermi/LAT pulsars

Andrea De Luca, Martino Marelli, Patrizia A. Caraveo

arxiv:1103.0572 v1 · 2011-03-02 · 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{QGLMWYVJBJ6JZOK3WSQYOVFWSI}

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	2026-05-18T02:03:00.714642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8196cb62a90a7c9cb95bb4a18754b6921187da682c8b54b57d6daad491e3dce1

Aliases

arxiv: 1103.0572 · arxiv_version: 1103.0572v1 · doi: 10.48550/arxiv.1103.0572 · pith_short_12: QGLMWYVJBJ6J · pith_short_16: QGLMWYVJBJ6JZOK3 · pith_short_8: QGLMWYVJ

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/QGLMWYVJBJ6JZOK3WSQYOVFWSI \
  | 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: 8196cb62a90a7c9cb95bb4a18754b6921187da682c8b54b57d6daad491e3dce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21df209c73e0950f93a42db63d177361fb9e2eff59b75664bc50376db04b49c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-03-02T22:13:08Z",
    "title_canon_sha256": "5a03216e8b80a48227b16bd31cedbf5450cfe4e27525dede8927626e7d0c4928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0572",
    "kind": "arxiv",
    "version": 1
  }
}