Pith Number

pith:L7LR5N4B

pith:2011:L7LR5N4BFY55WLTDP4BQUHPI4L

not attested not anchored not stored refs pending

Modified Gravity Makes Galaxies Brighter

Anne-Christine Davis, Douglas J. Shaw, Eugene A. Lim, Jeremy Sakstein

arxiv:1102.5278 v3 · 2011-02-25 · astro-ph.CO · gr-qc · hep-ph · 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{L7LR5N4BFY55WLTDP4BQUHPI4L}

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.

Cited by

1 paper in Pith

Probing Solar Symmetrons with Direct Detection

Receipt and verification

First computed	2026-05-18T03:45:40.267758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fd71eb7812e3bdb2e637f030a1de8e2e39ce30f89b434ca2aa02a6b96ba021f

Aliases

arxiv: 1102.5278 · arxiv_version: 1102.5278v3 · doi: 10.48550/arxiv.1102.5278 · pith_short_12: L7LR5N4BFY55 · pith_short_16: L7LR5N4BFY55WLTD · pith_short_8: L7LR5N4B

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/L7LR5N4BFY55WLTDP4BQUHPI4L \
  | 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: 5fd71eb7812e3bdb2e637f030a1de8e2e39ce30f89b434ca2aa02a6b96ba021f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259928868654991f6cc5e0498a23e67e92ca7dc0b06e767ec076fc876278c208",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-25T15:53:02Z",
    "title_canon_sha256": "b66ac5941722174ab4739076eacacdfdf79a277dc5d30d5dc5dd37844fdc7750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5278",
    "kind": "arxiv",
    "version": 3
  }
}