Pith Number

pith:KSGAFGPI

pith:2014:KSGAFGPICNVFCM2EPTKFGGP4G6

not attested not anchored not stored refs pending

Probing the interstellar medium of NGC1569 with Herschel

Aurelie Remy-Ruyer, Frederic Galliano, Pauline Barmby, Sophia Lianou, Suzanne C. Madden, Vianney Lebouteiller

arxiv:1408.6792 v1 · 2014-08-28 · 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{KSGAFGPICNVFCM2EPTKFGGP4G6}

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	2026-05-18T01:42:12.178064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

548c0299e8136a5133447cd45319fc379217f3a63400cab3db34f9e69f069397

Aliases

arxiv: 1408.6792 · arxiv_version: 1408.6792v1 · doi: 10.48550/arxiv.1408.6792 · pith_short_12: KSGAFGPICNVF · pith_short_16: KSGAFGPICNVFCM2E · pith_short_8: KSGAFGPI

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/KSGAFGPICNVFCM2EPTKFGGP4G6 \
  | 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: 548c0299e8136a5133447cd45319fc379217f3a63400cab3db34f9e69f069397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233ae414bb6d8e9e1d43a95f8d5aed40b38d90c81f3c9a8dfa128ba9bd120f91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-28T17:45:20Z",
    "title_canon_sha256": "7c2a4d5b197c2b3c2e37d56d53109a7d75ab07b33ba5d003a6b1132f8f4e6cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6792",
    "kind": "arxiv",
    "version": 1
  }
}