Pith Number

pith:RVM5DSME

pith:2017:RVM5DSMEWGWNEMF4LF5W5AOGVB

not attested not anchored not stored refs pending

Abell 315: reconciling cluster mass estimates from kinematics, X-ray, and lensing

1) ((1) INAF-Trieste, 2), (2) Excellence Cluster Universe, (3) LMU, (4) Bonn University, (5) MPE, (6) ESO, (7) Trieste University), A. Biviano (1), B. Sartoris (7, G. Erfanianfar (5, J. P. Dietrich (3, M. Romaniello (6, Munich, P. Popesso (2), Y.-Y. Zhang (4)

arxiv:1702.05268 v1 · 2017-02-17 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVM5DSMEWGWNEMF4LF5W5AOGVB}

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	2026-05-18T00:43:54.482661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d59d1c984b1acd230bc597b6e81c6a86f255cdc8966d81df014710d87482ee6

Aliases

arxiv: 1702.05268 · arxiv_version: 1702.05268v1 · doi: 10.48550/arxiv.1702.05268 · pith_short_12: RVM5DSMEWGWN · pith_short_16: RVM5DSMEWGWNEMF4 · pith_short_8: RVM5DSME

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/RVM5DSMEWGWNEMF4LF5W5AOGVB \
  | 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: 8d59d1c984b1acd230bc597b6e81c6a86f255cdc8966d81df014710d87482ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c68b9974d2f178ab7e49b15865b9edd12663d3e8ece6af3e8291570a7f6184",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-02-17T09:24:26Z",
    "title_canon_sha256": "0ea6099ad7fb814234b9f54aca14a65b10ebe993bd6adb61c87d322b6f03cc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05268",
    "kind": "arxiv",
    "version": 1
  }
}