Pith Number

pith:M3BDWBEX

pith:2016:M3BDWBEX5BW7JAQ2PKQHPADPGJ

not attested not anchored not stored refs pending

Mid-infrared dust in two nearby radio galaxies, NGC 1316 (Fornax A) and NGC 612 (PKS 0131-36)

2, 3) C. Horellou (2) T. Jarrett (4) H. Winkler (1) ((1) Department of Physics, Accra, B. Duah Asabere (1, Chalmers University of Technology, Ghana (4) Astronomy Department, South Africa), South Africa (2) Department of Earth, Space Sciences, Sweden (3) Ghana Space Science, Technology Institute, University of Cape Town, University of Johannesburg

arxiv:1605.07565 v1 · 2016-05-24 · 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{M3BDWBEX5BW7JAQ2PKQHPADPGJ}

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	2026-05-18T01:11:30.562446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c23b0497e86df4821a7aa077806f324d321ce8b32ec2d6ee7eca76cd6756fd

Aliases

arxiv: 1605.07565 · arxiv_version: 1605.07565v1 · doi: 10.48550/arxiv.1605.07565 · pith_short_12: M3BDWBEX5BW7 · pith_short_16: M3BDWBEX5BW7JAQ2 · pith_short_8: M3BDWBEX

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/M3BDWBEX5BW7JAQ2PKQHPADPGJ \
  | 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: 66c23b0497e86df4821a7aa077806f324d321ce8b32ec2d6ee7eca76cd6756fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c30e4b861048e642c2c82e93c31749c0ecba6e3e9e111280e49989e65ecb9d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-24T18:11:33Z",
    "title_canon_sha256": "2b2edbd6e54e1530bcda045202b91215305b34d2378ca57d85eb33689393e2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07565",
    "kind": "arxiv",
    "version": 1
  }
}