Pith Number

pith:JTYLL35W

pith:2017:JTYLL35WBXDTZQOYJFYUKKHE5W

not attested not anchored not stored refs pending

The observed velocity distribution of young pulsars

Andrei Igoshev, Eric Cator, Frank Verbunt

arxiv:1708.08281 v1 · 2017-08-28 · astro-ph.HE · 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{JTYLL35WBXDTZQOYJFYUKKHE5W}

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	2026-05-18T00:27:45.800043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf0b5efb60dc73cc1d849714528e4ed98cc5b82d72d3612cc34bddd31d6096d

Aliases

arxiv: 1708.08281 · arxiv_version: 1708.08281v1 · doi: 10.48550/arxiv.1708.08281 · pith_short_12: JTYLL35WBXDT · pith_short_16: JTYLL35WBXDTZQOY · pith_short_8: JTYLL35W

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/JTYLL35WBXDTZQOYJFYUKKHE5W \
  | 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: 4cf0b5efb60dc73cc1d849714528e4ed98cc5b82d72d3612cc34bddd31d6096d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e504cf8443d68837603ca143ae0bd66561add992f243a16f903306d297362f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-28T11:54:57Z",
    "title_canon_sha256": "a61ad16bf274c75ed023ed76e5968738f9b36314ec8da3ae2c10a094f405c719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08281",
    "kind": "arxiv",
    "version": 1
  }
}