Pith Number

pith:DXQRL6PS

pith:2015:DXQRL6PSHEP5GYZ32L2U42AE7G

not attested not anchored not stored refs pending

Initial conditions for cosmological N-body simulations of the scalar sector of theories of Newtonian, Relativistic and Modified Gravity

Bin Hu (Instituut-Lorentz), Wessel Valkenburg

arxiv:1505.05865 v2 · 2015-05-21 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXQRL6PSHEP5GYZ32L2U42AE7G}

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	2026-05-18T01:32:29.412810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de115f9f2391fd3633bd2f54e6804f9a617a0aa0e7b041fdfe97806d7a2476d

Aliases

arxiv: 1505.05865 · arxiv_version: 1505.05865v2 · doi: 10.48550/arxiv.1505.05865 · pith_short_12: DXQRL6PSHEP5 · pith_short_16: DXQRL6PSHEP5GYZ3 · pith_short_8: DXQRL6PS

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/DXQRL6PSHEP5GYZ32L2U42AE7G \
  | 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: 1de115f9f2391fd3633bd2f54e6804f9a617a0aa0e7b041fdfe97806d7a2476d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "babbbc9fea5c19cdd19de93b45a5d06b31aff989861637e353ca275d73cd829f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-05-21T19:56:58Z",
    "title_canon_sha256": "4abaea59cdd9d0b54ffb72e7233088153dbc9dc395b27e55d19ac8bb7d9f75ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05865",
    "kind": "arxiv",
    "version": 2
  }
}