Pith Number

pith:KFEPRQLD

pith:2022:KFEPRQLDUPIOZZDEFPGO7QVM5S

not attested not anchored not stored refs pending

How Close Dark Matter Halos and MOND Are to Each Other: Three-Dimensional Tests Based on Gaia DR2

Bo Peng, Hai-Xia Ma, Liang Chang, Qian Long, Tianqi Wang, Tobias Mistele, Xiao-Bo Dong, Xi Jin, Yang Huang, Yongda Zhu

arxiv:2211.13153 v1 · 2022-11-23 · 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{KFEPRQLDUPIOZZDEFPGO7QVM5S}

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	2026-07-05T05:23:01.427394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5148f8c163a3d0ece4642bccefc2acecaf16ded71d9ad82954e2e78f453806a9

Aliases

arxiv: 2211.13153 · arxiv_version: 2211.13153v1 · doi: 10.48550/arxiv.2211.13153 · pith_short_12: KFEPRQLDUPIO · pith_short_16: KFEPRQLDUPIOZZDE · pith_short_8: KFEPRQLD

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/KFEPRQLDUPIOZZDEFPGO7QVM5S \
  | 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: 5148f8c163a3d0ece4642bccefc2acecaf16ded71d9ad82954e2e78f453806a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d436c62ae92286ec53513872bfe6688e7950c05e3b5a1641e7a1c1f286712030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-23T17:31:38Z",
    "title_canon_sha256": "42d5c39ab99aadc4b9566b45087903e3017f1b360cbd0652e429258d083d3ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13153",
    "kind": "arxiv",
    "version": 1
  }
}