Pith Number

pith:BQKFYVOO

pith:2015:BQKFYVOOGGDDMMLHGVMO3JMCPR

not attested not anchored not stored refs pending

Synchrotron Self-Compton Emission from the Crab and Other Pulsars

Alice K. Harding, Constantinos Kalapotharakos

arxiv:1508.06251 v1 · 2015-08-25 · 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{BQKFYVOOGGDDMMLHGVMO3JMCPR}

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	2026-05-18T01:31:31.182920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c145c55ce31863631673558eda5827c44f8d1cf5f2919038e58c1bb7629fa12

Aliases

arxiv: 1508.06251 · arxiv_version: 1508.06251v1 · doi: 10.48550/arxiv.1508.06251 · pith_short_12: BQKFYVOOGGDD · pith_short_16: BQKFYVOOGGDDMMLH · pith_short_8: BQKFYVOO

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/BQKFYVOOGGDDMMLHGVMO3JMCPR \
  | 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: 0c145c55ce31863631673558eda5827c44f8d1cf5f2919038e58c1bb7629fa12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d42e893b0fdc62661d8ece3ff1d98eb779d2620ebc4a4877ee9597f17b156bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-25T19:11:41Z",
    "title_canon_sha256": "17846bd71426b484d342a033d828cd3baea5957f185a2683a30011166e74f36d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06251",
    "kind": "arxiv",
    "version": 1
  }
}