Pith Number

pith:FK4NLGSV

pith:2023:FK4NLGSVMEZS4XBGBTFPZLDKRD

not attested not anchored not stored refs pending

High-Resolution, Mid-Infrared Color Temperature Mapping of the Central 10 Arcseconds of the Galaxy

Andrea Ghez, Anna Cuirlo, Cuc K. Dinh, Mark R. Morris, Rainer Sch\"odel, Tuan Do

arxiv:2311.16394 v1 · 2023-11-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FK4NLGSVMEZS4XBGBTFPZLDKRD}

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	2026-07-05T07:17:41.007437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab8d59a5561332e5c260ccafcac6a88e53614091825fa41a65703630ce5210c

Aliases

arxiv: 2311.16394 · arxiv_version: 2311.16394v1 · doi: 10.48550/arxiv.2311.16394 · pith_short_12: FK4NLGSVMEZS · pith_short_16: FK4NLGSVMEZS4XBG · pith_short_8: FK4NLGSV

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/FK4NLGSVMEZS4XBGBTFPZLDKRD \
  | 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: 2ab8d59a5561332e5c260ccafcac6a88e53614091825fa41a65703630ce5210c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dbc4cce748e9d879abecb23de1a192b2d80cbd59aae6b11d8649e2c59b749cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-28T00:43:38Z",
    "title_canon_sha256": "ea28a9e3fa759f10ec5cd015bb120cf77918d5eca85badd0b42638508d63b9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.16394",
    "kind": "arxiv",
    "version": 1
  }
}