Pith Number

pith:YAMSBMOI

pith:2017:YAMSBMOIGH5YKG5QAALXHEJYQC

not attested not anchored not stored refs pending

A test for skewed distributions of dark matter and a possible detection in galaxy cluster Abell 3827

ACRU), Andrew Robertson (Durham), David Harvey (EPFL), Fr\'ed\'eric Courbin (EPFL), Mathilde Jauzac (Durham, MSSL), Peter Taylor (Durham, R\'emy Joseph (EPFL), Richard Massey (Durham)

arxiv:1701.04412 v2 · 2017-01-16 · 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{YAMSBMOIGH5YKG5QAALXHEJYQC}

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	2026-05-18T00:46:24.987607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01920b1c831fb851bb000177391388087d5c2b3072a6df02f403aa5966cceaf

Aliases

arxiv: 1701.04412 · arxiv_version: 1701.04412v2 · doi: 10.48550/arxiv.1701.04412 · pith_short_12: YAMSBMOIGH5Y · pith_short_16: YAMSBMOIGH5YKG5Q · pith_short_8: YAMSBMOI

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/YAMSBMOIGH5YKG5QAALXHEJYQC \
  | 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: c01920b1c831fb851bb000177391388087d5c2b3072a6df02f403aa5966cceaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c30899864cc7abadb361b12d02c3f1a3ef1e18ccf5fdadf66a083e702a8df1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-01-16T19:00:14Z",
    "title_canon_sha256": "483770e2525ce104ba29b80f01da8f2f3ddbcd173646197a76d495b528df98c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04412",
    "kind": "arxiv",
    "version": 2
  }
}