Pith Number

pith:XCDR6M3E

pith:2011:XCDR6M3EJXV7M5MX7C5FWHXIYH

not attested not anchored not stored refs pending

Integral-field spectroscopy of (90482) Orcus-Vanth

A. Doressoundiram, A. Thirouin, B. Carry, B. Sicardy, C. Dumas, D. Farrelly, D. Hestroffer, F. DeMeo, J. Berthier, P. Lacerda, T. G. Muller

arxiv:1108.5963 v1 · 2011-08-30 · 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{XCDR6M3EJXV7M5MX7C5FWHXIYH}

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	2026-05-18T02:00:44.669438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8871f33644debf67597f8ba5b1ee8c1dde8564ac7a6bd144ebabe0812a5d44b

Aliases

arxiv: 1108.5963 · arxiv_version: 1108.5963v1 · doi: 10.48550/arxiv.1108.5963 · pith_short_12: XCDR6M3EJXV7 · pith_short_16: XCDR6M3EJXV7M5MX · pith_short_8: XCDR6M3E

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/XCDR6M3EJXV7M5MX7C5FWHXIYH \
  | 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: b8871f33644debf67597f8ba5b1ee8c1dde8564ac7a6bd144ebabe0812a5d44b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc449b2f9b9a35fc1bb606f890744d900e2c5f90cdd2dcbaab2add948d5c8a23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-08-30T14:12:48Z",
    "title_canon_sha256": "c85f2689a28cfe6b7cd21b4142073de22707cd53564ab4046ae46eed27fe01a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5963",
    "kind": "arxiv",
    "version": 1
  }
}