Pith Number

pith:VFEGSDWI

pith:2016:VFEGSDWINQZ5EVWEB7DUDBN6SE

not attested not anchored not stored refs pending

Constraints on shear and rotation with massive galaxy clusters

Ahmad Mehrabi, Antonino Del Popolo, Francesco Pace, Mohammad Malekjani

arxiv:1608.07961 v2 · 2016-08-29 · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFEGSDWINQZ5EVWEB7DUDBN6SE}

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	2026-05-18T00:59:19.625449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a948690ec86c33d256c40fc74185be9129670d648f3c1a855a5d2742f75de498

Aliases

arxiv: 1608.07961 · arxiv_version: 1608.07961v2 · doi: 10.48550/arxiv.1608.07961 · pith_short_12: VFEGSDWINQZ5 · pith_short_16: VFEGSDWINQZ5EVWE · pith_short_8: VFEGSDWI

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/VFEGSDWINQZ5EVWEB7DUDBN6SE \
  | 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: a948690ec86c33d256c40fc74185be9129670d648f3c1a855a5d2742f75de498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd245c0643ede4e0839ff3f5ce979ef58e010c9e04ac0a8db9651b218323d8fc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-29T09:25:39Z",
    "title_canon_sha256": "f65081c3c929c286b07f228bf70a9142838fc3477628ab25df95e26ce0bfb83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07961",
    "kind": "arxiv",
    "version": 2
  }
}