Pith Number

pith:HHSKVSZ4

pith:2019:HHSKVSZ4JPQ7UW5TKPM327JBC4

not attested not anchored not stored refs pending

Probing the origin of the off-pulse emission from the pulsars B0525+21 and B2045-16

A. Keimpema, B. Marcote, Y. Maan, Z. Paragi

arxiv:1906.07156 v1 · 2019-06-17 · 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{HHSKVSZ4JPQ7UW5TKPM327JBC4}

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	2026-05-17T23:41:41.746007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e4aacb3c4be1fa5bb353d9bd7d211705b8b4277023e9fb22e72d593ed87337

Aliases

arxiv: 1906.07156 · arxiv_version: 1906.07156v1 · doi: 10.48550/arxiv.1906.07156 · pith_short_12: HHSKVSZ4JPQ7 · pith_short_16: HHSKVSZ4JPQ7UW5T · pith_short_8: HHSKVSZ4

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/HHSKVSZ4JPQ7UW5TKPM327JBC4 \
  | 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: 39e4aacb3c4be1fa5bb353d9bd7d211705b8b4277023e9fb22e72d593ed87337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "188c29bf7d7a9348f2f0087fe8d78c57af83f8a90ca7d0d00e14e1bcbc41900d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-17T17:59:12Z",
    "title_canon_sha256": "ae1d83d8f37b4fd1ff7dd90780742ee708631467ff739383dd218d983922e6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07156",
    "kind": "arxiv",
    "version": 1
  }
}