Pith Number

pith:UHOFVCVR

pith:2014:UHOFVCVRJLKCCFD4N27JUQDW26

not attested not anchored not stored refs pending

Mid-Infrared High-Contrast Imaging of HD 114174 B : An Apparent Age Discrepancy in a "Sirius-Like" Binary System

Alexandros Gianninas, Alfio Puglisi, Andrew Skemer, Christopher T. Matthews, Denis Defrere, Jarron Leisenring, Justin R. Crepp, Michael Skrutskie, Mukremin Kilic, Philip M. Hinz, Simone Esposito, Vanessa P. Bailey

arxiv:1401.7672 v1 · 2014-01-29 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHOFVCVRJLKCCFD4N27JUQDW26}

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	2026-05-18T02:57:16.524445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1dc5a8ab14ad421147c6ebe9a4076d7875155bf38859962cf1f34b0855666b4

Aliases

arxiv: 1401.7672 · arxiv_version: 1401.7672v1 · doi: 10.48550/arxiv.1401.7672 · pith_short_12: UHOFVCVRJLKC · pith_short_16: UHOFVCVRJLKCCFD4 · pith_short_8: UHOFVCVR

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/UHOFVCVRJLKCCFD4N27JUQDW26 \
  | 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: a1dc5a8ab14ad421147c6ebe9a4076d7875155bf38859962cf1f34b0855666b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef6bb70e2cfb638c9f9344de4ef35dfc225d6764a46b8618d7ea5505b9063ff4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-29T21:00:19Z",
    "title_canon_sha256": "95334696c23e8c76b288e1bc46816bfb0a407c1ac25546c3dd67f8099ce5baca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7672",
    "kind": "arxiv",
    "version": 1
  }
}