Pith Number

pith:YNU7DVOI

pith:2014:YNU7DVOIGHWUHGYZ5U5OFSJIQD

not attested not anchored not stored refs pending

Constraints on the space density of intermediate polars from the Swift-BAT survey

Koji Mukai, Magaretha L. Pretorius

arxiv:1405.3908 v1 · 2014-05-15 · astro-ph.SR · 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{YNU7DVOIGHWUHGYZ5U5OFSJIQD}

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	2026-05-18T01:43:12.049071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c369f1d5c831ed439b19ed3ae2c92880fd13a4c936f75cb390031ef69b4c0031

Aliases

arxiv: 1405.3908 · arxiv_version: 1405.3908v1 · doi: 10.48550/arxiv.1405.3908 · pith_short_12: YNU7DVOIGHWU · pith_short_16: YNU7DVOIGHWUHGYZ · pith_short_8: YNU7DVOI

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/YNU7DVOIGHWUHGYZ5U5OFSJIQD \
  | 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: c369f1d5c831ed439b19ed3ae2c92880fd13a4c936f75cb390031ef69b4c0031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e2e013dbcb7e3419662539a09a2c53053b9d54bd9537a782fec08c31fd5cb5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-15T16:49:50Z",
    "title_canon_sha256": "212feafa5fa20fbccc081e58394a2d8b5d606fb000d8e13f15cc988fe1a48b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3908",
    "kind": "arxiv",
    "version": 1
  }
}