Pith Number

pith:T55DZLTU

pith:2012:T55DZLTUVFEL3CFX3NSUYJNO2W

not attested not anchored not stored refs pending

Finslerian MOND vs. observations of Bullet Cluster 1E0657-558

Hai-Nan Lin, Ming-Hua Li, Xin Li, Zhe Chang

arxiv:1209.3086 v2 · 2012-09-14 · astro-ph.GA · 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{T55DZLTUVFEL3CFX3NSUYJNO2W}

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	2026-05-18T03:32:05.338564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f7a3cae74a948bd88b7db654c25aed58895dc0280ee8284349e81b012a92306

Aliases

arxiv: 1209.3086 · arxiv_version: 1209.3086v2 · doi: 10.48550/arxiv.1209.3086 · pith_short_12: T55DZLTUVFEL · pith_short_16: T55DZLTUVFEL3CFX · pith_short_8: T55DZLTU

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/T55DZLTUVFEL3CFX3NSUYJNO2W \
  | 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: 9f7a3cae74a948bd88b7db654c25aed58895dc0280ee8284349e81b012a92306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd000eff31a2d36cab1cbd534ea34f39090b2340772734a4051d21f9668a826d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-14T03:53:39Z",
    "title_canon_sha256": "f2842aa9f6c729ea7d2698e05fc88553b8e9816773cd5b3654a7b78afbf65d13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3086",
    "kind": "arxiv",
    "version": 2
  }
}