Pith Number

pith:UWNXNT5O

pith:2019:UWNXNT5OAX2BY35ZTCZW7QV54S

not attested not anchored not stored refs pending

Group connectivity in COSMOS: a tracer of mass assembly history

A. Finoguenov, A. Slyz, C. Laigle, C. Pichon, E. Darragh-Ford, F. Sarron, G. Gozaliasl, H. Pan, J. Devriendt, K. Kraljic, R. Griffiths, S. Arnouts, S. Peirani, Y. Dubois

arxiv:1904.11859 v1 · 2019-04-26 · 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{UWNXNT5OAX2BY35ZTCZW7QV54S}

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	2026-07-05T00:10:35.984182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59b76cfae05f41c6fb998b36fc2bde4b2040decc8f44e85ebdad94555198e34

Aliases

arxiv: 1904.11859 · arxiv_version: 1904.11859v1 · doi: 10.48550/arxiv.1904.11859 · pith_short_12: UWNXNT5OAX2B · pith_short_16: UWNXNT5OAX2BY35Z · pith_short_8: UWNXNT5O

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/UWNXNT5OAX2BY35ZTCZW7QV54S \
  | 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: a59b76cfae05f41c6fb998b36fc2bde4b2040decc8f44e85ebdad94555198e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a4f4e52b3e724330c10c038844942b7be3dcaf9980984dfaeac9f32a1c7de74",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-26T14:16:46Z",
    "title_canon_sha256": "3ba466ce4af5c6ee55c197e1db0572ec398220cb03203b220a3914efe4cfa888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11859",
    "kind": "arxiv",
    "version": 1
  }
}