Pith Number

pith:W2MWGMUX

pith:2017:W2MWGMUX2TT2IXFSXPI5KM22VW

not attested not anchored not stored refs pending

Multi-Phenomena Modeling of the New Bullet Cluster, ZwCl008.8+52, using N-body/hydrodynamical Simulations

3) ((1) Institute of Astronomy, (3) Ikerbasque, Academia Sinica, Alameda Urquijo), Astrophysics, Basque Foundation for Science, R.O.C. (2) Department of Theoretical Physics, Sandor M. Molnar (1), Taiwan, Tom Broadhurst (2, University of the Basque Country

arxiv:1712.06887 v1 · 2017-12-19 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2MWGMUX2TT2IXFSXPI5KM22VW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:08:43.759901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b699633297d4e7a45cb2bbd1d5335aad9ee1280ea15afc2b95bb81bc8eceffec

Aliases

arxiv: 1712.06887 · arxiv_version: 1712.06887v1 · doi: 10.48550/arxiv.1712.06887 · pith_short_12: W2MWGMUX2TT2 · pith_short_16: W2MWGMUX2TT2IXFS · pith_short_8: W2MWGMUX

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/W2MWGMUX2TT2IXFSXPI5KM22VW \
  | 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: b699633297d4e7a45cb2bbd1d5335aad9ee1280ea15afc2b95bb81bc8eceffec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "300b0d45199f21359f6d1a4b4b1435d3a27f6bae96c0bd54d70d83d77a4be64a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-12-19T12:03:46Z",
    "title_canon_sha256": "740bc867a7ea9aa59ae50926e1ce99a67b49f72b32496524562f83980273de8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06887",
    "kind": "arxiv",
    "version": 1
  }
}