Pith Number

pith:GMUXA3BO

pith:2014:GMUXA3BOVIAYAYPRW45D3HWXUQ

not attested not anchored not stored refs pending

Feeding Versus Feedback in NGC1068 probed with Gemini NIFS. I. Excitation

Peter McGregor, Rogemar A. Riffel, Thaisa Storchi-Bergmann, Tiberio Borges Vale

arxiv:1404.7125 v2 · 2014-04-28 · 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{GMUXA3BOVIAYAYPRW45D3HWXUQ}

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	2026-05-18T01:43:22.490716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3329706c2eaa018061f1b73a3d9ed7a42181eb7e3724b83965ecc86adc01fe54

Aliases

arxiv: 1404.7125 · arxiv_version: 1404.7125v2 · doi: 10.48550/arxiv.1404.7125 · pith_short_12: GMUXA3BOVIAY · pith_short_16: GMUXA3BOVIAYAYPR · pith_short_8: GMUXA3BO

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/GMUXA3BOVIAYAYPRW45D3HWXUQ \
  | 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: 3329706c2eaa018061f1b73a3d9ed7a42181eb7e3724b83965ecc86adc01fe54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2253c1c883e94a4aab300b0dec09a344ca7067aa62f997cbdf17b43dbf9bbf99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-28T19:45:00Z",
    "title_canon_sha256": "47e86596924e91bfdd0578507410d8b134c664890d726a001928514bd0b2bfe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7125",
    "kind": "arxiv",
    "version": 2
  }
}