Pith Number

pith:LVUCZMHQ

pith:2016:LVUCZMHQZ65Q3PVG4STKWQL47Y

not attested not anchored not stored refs pending

Parsec-scale HI absorption structure in a low-redshift galaxy seen against a Compact Symmetric Object

(2) Laboratoire d'Astrophysique de Marseille, 3) ((1) European Southern Observatory, (3) Hamburger Sternwarte, A. D. Biggs (1), C. P\'eroux (2), E. Hatziminaoglou (1), France, Germany, Germany), J. Liske (1, M. A. Zwaan (1)

arxiv:1607.05995 v1 · 2016-07-20 · 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{LVUCZMHQZ65Q3PVG4STKWQL47Y}

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	2026-05-18T01:07:15.690622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d682cb0f0cfbb0dbea6e4a6ab417cfe05d72488c2abaa3c65d9526ab2a15dfd

Aliases

arxiv: 1607.05995 · arxiv_version: 1607.05995v1 · doi: 10.48550/arxiv.1607.05995 · pith_short_12: LVUCZMHQZ65Q · pith_short_16: LVUCZMHQZ65Q3PVG · pith_short_8: LVUCZMHQ

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/LVUCZMHQZ65Q3PVG4STKWQL47Y \
  | 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: 5d682cb0f0cfbb0dbea6e4a6ab417cfe05d72488c2abaa3c65d9526ab2a15dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410a246b36868966f0840ab7425c09ec001ef5730539992c2fc8ee4a82f4108a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-20T15:18:45Z",
    "title_canon_sha256": "6078eca43f1729876971a6154b8429ff3b52ebf06f5025ee7d172859bfc3502f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05995",
    "kind": "arxiv",
    "version": 1
  }
}