Pith Number

pith:BKBPGIRO

pith:2014:BKBPGIROAUUS4KESINGUVCV4OF

not attested not anchored not stored refs pending

Properties of the lunar exosphere during the perseid 2009 meteor shower

A.A. Berezhnoy, E.A. Kozlova, K.I. Churyumov, V. Mangano, V.O. Ponomarenko, V.V. Kleshchenok, V.V. Shevchenko, Yu.I. Velikodsky, Yu.V. Pakhomov

arxiv:1404.2075 v1 · 2014-04-08 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKBPGIROAUUS4KESINGUVCV4OF}

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	2026-05-18T02:54:38.614823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a82f3222e05292e2892434d4a8abc7160822afe8d3c985020fb1689a7d70ac8

Aliases

arxiv: 1404.2075 · arxiv_version: 1404.2075v1 · doi: 10.48550/arxiv.1404.2075 · pith_short_12: BKBPGIROAUUS · pith_short_16: BKBPGIROAUUS4KES · pith_short_8: BKBPGIRO

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/BKBPGIROAUUS4KESINGUVCV4OF \
  | 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: 0a82f3222e05292e2892434d4a8abc7160822afe8d3c985020fb1689a7d70ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279e70d9486a004d2c45872cb8ff5476dc0d2e9c0b9a092503e944a63d0d4404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-04-08T10:15:59Z",
    "title_canon_sha256": "0d3c038e316e2111edb2467613d4bdb239c1181fc41308d0988ccd852252073d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2075",
    "kind": "arxiv",
    "version": 1
  }
}