Pith Number

pith:WG5IRUEJ

pith:2014:WG5IRUEJVXB6TX44C6KKA35Z37

not attested not anchored not stored refs pending

The Next Generation Virgo cluster Survey. V. modelling the dynamics of M87 with the Made-to-Measure method

Andres Jordan, Ariane Lancon, Biao Li, Chengze Liu, Eric Emsellem, Eric W. Peng, Jean-Charles Cuillandre, John P. Blakeslee, Laura Ferrarese, Ling Zhu, Nelson Caldwell, Patrick Cote, Patrick Durrell, R. J. Long, Roberto Munoz, Shude Mao, Simona Mei, Stephen Gwyn, Thomas Puzia

arxiv:1407.2263 v2 · 2014-07-08 · 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{WG5IRUEJVXB6TX44C6KKA35Z37}

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	2026-05-18T01:42:40.652095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ba88d089adc3e9df9c1794a06fb9dff1999a6917e9b6f4f829c4b0d8f0b1fd

Aliases

arxiv: 1407.2263 · arxiv_version: 1407.2263v2 · doi: 10.48550/arxiv.1407.2263 · pith_short_12: WG5IRUEJVXB6 · pith_short_16: WG5IRUEJVXB6TX44 · pith_short_8: WG5IRUEJ

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/WG5IRUEJVXB6TX44C6KKA35Z37 \
  | 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: b1ba88d089adc3e9df9c1794a06fb9dff1999a6917e9b6f4f829c4b0d8f0b1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bbce82272a686cee095bcaaa3f38dfb0c4d3adce07cf8901de6efea68337383",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-08T20:25:03Z",
    "title_canon_sha256": "d45ee68aa14ea4b73eb94c3c792f23f819b12ab6cc05eef8cf8dd64430a36b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2263",
    "kind": "arxiv",
    "version": 2
  }
}