Pith Number

pith:5VV3ASPT

pith:2016:5VV3ASPTJTQM4IED56S2LOYC7O

not attested not anchored not stored refs pending

The impact of protocluster environments at z = 1.6

C. J. Conselice, C. J. Simpson, E. A. Cooke, N. A. Hatch, O. Almaini, S. I. Muldrew, W. G. Hartley

arxiv:1609.08629 v1 · 2016-09-27 · 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{5VV3ASPTJTQM4IED56S2LOYC7O}

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	2026-05-18T01:03:42.325652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6bb049f34ce0ce2083efa5a5bb02fb9b34a5b2c30fafe2248b6537e102f505

Aliases

arxiv: 1609.08629 · arxiv_version: 1609.08629v1 · doi: 10.48550/arxiv.1609.08629 · pith_short_12: 5VV3ASPTJTQM · pith_short_16: 5VV3ASPTJTQM4IED · pith_short_8: 5VV3ASPT

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/5VV3ASPTJTQM4IED56S2LOYC7O \
  | 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: ed6bb049f34ce0ce2083efa5a5bb02fb9b34a5b2c30fafe2248b6537e102f505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d49dc46d04a2c1d14d805871dfb6b598b015e04d2428c9797640e6f59c02a1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-27T20:00:05Z",
    "title_canon_sha256": "4bbe67f94d424d9bb510c85b1cfec5ea48827b313d93786a9833e624ddeba58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08629",
    "kind": "arxiv",
    "version": 1
  }
}