Pith Number

pith:GXE4YTKH

pith:2012:GXE4YTKH6BBOGB4ARMK3GYBP7G

not attested not anchored not stored refs pending

A close-pair analysis of damp mergers at intermediate redshifts

Carrie R. Bridge, Richard C. Y. Chou, Roberto G. Abraham

arxiv:1210.2692 v1 · 2012-10-09 · 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{GXE4YTKH6BBOGB4ARMK3GYBP7G}

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	2026-05-18T01:54:03.914929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35c9cc4d47f042e307808b15b3602ff98c6e869102abd70c2cb9fdba96b0275a

Aliases

arxiv: 1210.2692 · arxiv_version: 1210.2692v1 · doi: 10.48550/arxiv.1210.2692 · pith_short_12: GXE4YTKH6BBO · pith_short_16: GXE4YTKH6BBOGB4A · pith_short_8: GXE4YTKH

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/GXE4YTKH6BBOGB4ARMK3GYBP7G \
  | 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: 35c9cc4d47f042e307808b15b3602ff98c6e869102abd70c2cb9fdba96b0275a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d9f3e72e81ada5e53f540f617c1fa7a92fe015337532b2492cfe846ac8deb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-09T19:04:00Z",
    "title_canon_sha256": "8c64523fd9236e2f3db4128c21b584db3307d962f2e6deb732fd88e232f63061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2692",
    "kind": "arxiv",
    "version": 1
  }
}