Pith Number

pith:QQCILPAX

pith:2015:QQCILPAXJ4TMPR6O5QS5D2PLTP

not attested not anchored not stored refs pending

Testing Modified Gravity with Cosmic Shear

Dipak Munshi, Joachim Harnois-D\'eraps, Luca Rizzo, Ludovic Van Waerbeke, Patrick Valageas, Peter Coles, Philippe Brax

arxiv:1506.06313 v1 · 2015-06-21 · 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{QQCILPAXJ4TMPR6O5QS5D2PLTP}

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	2026-05-18T01:29:45.659138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840485bc174f26c7c7ceec25d1e9eb9be586bac28d08231ccf5fe7abbccb3672

Aliases

arxiv: 1506.06313 · arxiv_version: 1506.06313v1 · doi: 10.48550/arxiv.1506.06313 · pith_short_12: QQCILPAXJ4TM · pith_short_16: QQCILPAXJ4TMPR6O · pith_short_8: QQCILPAX

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/QQCILPAXJ4TMPR6O5QS5D2PLTP \
  | 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: 840485bc174f26c7c7ceec25d1e9eb9be586bac28d08231ccf5fe7abbccb3672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95207550c5426bf014e9b0e0056e92358eefba467f2fbc5fd384f3c042783b21",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-06-21T03:05:37Z",
    "title_canon_sha256": "b216c74aa22a7d0b8f14158793800d8e1035be8125fb8ac2277efb6b47f31283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06313",
    "kind": "arxiv",
    "version": 1
  }
}