Pith Number

pith:SBK5QJPQ

pith:2013:SBK5QJPQBI6G6FL4FFZJETWCKM

not attested not anchored not stored refs pending

Additional spectra of asteroid 1996 FG3, backup target of the ESA MarcoPolo-R mission

H. Campins, J. de Leon, J. Licandro, N. Pinilla-Alonso, V. Ali-Lagoa, V. Lorenzi

arxiv:1307.5774 v1 · 2013-07-22 · 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{SBK5QJPQBI6G6FL4FFZJETWCKM}

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	2026-05-18T03:17:54.610862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9055d825f00a3c6f157c2972924ec253096fb441219aae11f1218c552ebb9628

Aliases

arxiv: 1307.5774 · arxiv_version: 1307.5774v1 · doi: 10.48550/arxiv.1307.5774 · pith_short_12: SBK5QJPQBI6G · pith_short_16: SBK5QJPQBI6G6FL4 · pith_short_8: SBK5QJPQ

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/SBK5QJPQBI6G6FL4FFZJETWCKM \
  | 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: 9055d825f00a3c6f157c2972924ec253096fb441219aae11f1218c552ebb9628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df743fba7926ed3458f23227bb3782f1ddd56b38296a57bd75c5be98ecbfbd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-22T16:52:14Z",
    "title_canon_sha256": "3f36ed91df62580916ad20bcdc63b4e238647817431c2de4e51588a09110aac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5774",
    "kind": "arxiv",
    "version": 1
  }
}