Pith Number

pith:FBLWVGNI

pith:2013:FBLWVGNILR4YRY7DQSDSD5B24F

not attested not anchored not stored refs pending

Mining the ESO WFI and INT WFC archives for known Near Earth Asteroids. Mega-Precovery software

A. Paraschiv, A. Sonka, A. Tudorica, C. Opriseanu, D. Lacatus, D. Vidican, F. Char, I. Comsa, M. Badea, M. Birlan, M. Constantinescu, M. Popescu, O. Suciu, O. Vaduvescu, T. Badescu

arxiv:1301.6902 v1 · 2013-01-29 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBLWVGNILR4YRY7DQSDSD5B24F}

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	2026-05-18T01:51:57.560775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28576a99a85c7988e3e3848721f43ae1791380c9a2e22f073222c588278fda49

Aliases

arxiv: 1301.6902 · arxiv_version: 1301.6902v1 · doi: 10.48550/arxiv.1301.6902 · pith_short_12: FBLWVGNILR4Y · pith_short_16: FBLWVGNILR4YRY7D · pith_short_8: FBLWVGNI

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/FBLWVGNILR4YRY7DQSDSD5B24F \
  | 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: 28576a99a85c7988e3e3848721f43ae1791380c9a2e22f073222c588278fda49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4445dc43bdb3833bfbd2591d0bedf67d0d1f87fea121264ef851904bbe9f7475",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-29T12:06:30Z",
    "title_canon_sha256": "9d3cb8ebaad4c97eab4e3974916119f40eeca63c0a0944f3d3e77a45ebbe75dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6902",
    "kind": "arxiv",
    "version": 1
  }
}