Pith Number

pith:TTJ7KPWA

pith:2018:TTJ7KPWALTH7XWK57PTG4UWG4D

not attested not anchored not stored refs pending

Unveiling the environment and faint features of the isolated galaxy CIG 96 with deep optical and HI observations

A. Bosma, A. Venhola, D. Espada, E. Athanassoula, E. Unda-Sanzana, G. Verdoes Kleijn, J. Beckman, J. Blasco-Herrera, J. C. Munoz-Mateos, J.E. Ruiz, J. Garrido, J. Iglesias-Paramo, J. Sabater, L. Verdes-Montenegro, M. Argudo-Fernandez, M. Fernandez-Lorenzo, M. G. Jones, M. Yun, P. Ramirez-Moreta, R. Peletier, S. Leon, S. Sanchez-Exposito, V. Peris, W. Huchtmeier

arxiv:1809.09949 v1 · 2018-09-26 · 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{TTJ7KPWALTH7XWK57PTG4UWG4D}

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	2026-05-18T00:00:17.949638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd3f53ec05ccffbd95dfbe66e52c6e0e9d6a29abf419e6a2cbf74c00b071154

Aliases

arxiv: 1809.09949 · arxiv_version: 1809.09949v1 · doi: 10.48550/arxiv.1809.09949 · pith_short_12: TTJ7KPWALTH7 · pith_short_16: TTJ7KPWALTH7XWK5 · pith_short_8: TTJ7KPWA

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/TTJ7KPWALTH7XWK57PTG4UWG4D \
  | 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: 9cd3f53ec05ccffbd95dfbe66e52c6e0e9d6a29abf419e6a2cbf74c00b071154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "858392e89d73bb61c31070a2d471f4c0d58d3527b32f2ccf3f936d95bf34a5cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-26T13:01:28Z",
    "title_canon_sha256": "44b9754899a4b4353c7f119117185f1d82df255a136db48d1992202eb8efee0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09949",
    "kind": "arxiv",
    "version": 1
  }
}