Pith Number

pith:QVC76R3M

pith:2016:QVC76R3MNABAUFWX6MCJB5OVYL

not attested not anchored not stored refs pending

Optical Emission Line Nebulae in Galaxy Cluster Cores 1: The Morphological, Kinematic and Spectral Properties of the Sample

A. C. Edge, A. C. Fabian, A. M. Swinbank, B. McNamara, C. S. Crawford, F. Combes, H. R. Russell, J. Hlavacek-Larrondo, M. N. Bremer, P. Salom\'e, R. J. Wilman, S. L. Hamer

arxiv:1603.03047 v1 · 2016-03-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVC76R3MNABAUFWX6MCJB5OVYL}

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	2026-05-18T01:13:54.493481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8545ff476c68020a16d7f30490f5d5c2c5177782eb873b95c5e57a6ab55e756f

Aliases

arxiv: 1603.03047 · arxiv_version: 1603.03047v1 · doi: 10.48550/arxiv.1603.03047 · pith_short_12: QVC76R3MNABA · pith_short_16: QVC76R3MNABAUFWX · pith_short_8: QVC76R3M

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/QVC76R3MNABAUFWX6MCJB5OVYL \
  | 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: 8545ff476c68020a16d7f30490f5d5c2c5177782eb873b95c5e57a6ab55e756f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc5faf8840fc7f52a6d608efefdfdd748d8ad3845488fcbec104a1ae60eadfa",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-09T21:00:05Z",
    "title_canon_sha256": "9cfd31c0ff912a608f82eb437b3d08029f039fb40211a4960012c29612639ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03047",
    "kind": "arxiv",
    "version": 1
  }
}