Pith Number

pith:KDPRSKQK

pith:2019:KDPRSKQKMPMIP2MIBO6NEBFRX3

not attested not anchored not stored refs pending

Inverse Compton emission from millisecond pulsars in the Galactic bulge

Deheng Song, Oscar Macias, Shunsaku Horiuchi

arxiv:1901.07025 v2 · 2019-01-21 · astro-ph.HE · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDPRSKQKMPMIP2MIBO6NEBFRX3}

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	2026-05-17T23:40:17.600385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50df192a0a63d887e9880bbcd204b1beff8ebe9afe55f0d499c29f1163bb988f

Aliases

arxiv: 1901.07025 · arxiv_version: 1901.07025v2 · doi: 10.48550/arxiv.1901.07025 · pith_short_12: KDPRSKQKMPMI · pith_short_16: KDPRSKQKMPMIP2MI · pith_short_8: KDPRSKQK

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/KDPRSKQKMPMIP2MIBO6NEBFRX3 \
  | 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: 50df192a0a63d887e9880bbcd204b1beff8ebe9afe55f0d499c29f1163bb988f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283ec62420f859c0432715a286e0c4d29980ddd25a7c84e93dfdd4ffa70d62f4",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-21T18:31:16Z",
    "title_canon_sha256": "0f2bf6643b6bfc0cb6223688aa9f1ba90aebe3bbb500262c6bfb7a6a3aea84d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07025",
    "kind": "arxiv",
    "version": 2
  }
}