Pith Number

pith:GSYZ5TOP

pith:2018:GSYZ5TOPJXZNU24PFSGJQPUNQN

not attested not anchored not stored refs pending

Symmetron Scalar Fields: Modified Gravity, Dark Matter or Both?

Christian K\"ading, Clare Burrage, Edmund J. Copeland, Peter Millington

arxiv:1811.12301 v2 · 2018-11-29 · astro-ph.CO · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSYZ5TOPJXZNU24PFSGJQPUNQN}

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

2 papers in Pith

Scalar-Induced Electromagnetic Radiation: Comparison with Axion-Like Particles and Implications for Modified Gravity

Probing Solar Symmetrons with Direct Detection

Receipt and verification

First computed	2026-05-17T23:49:33.111821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34b19ecdcf4df2da6b8f2c8c983e8d835885d4df923937dec92ecb87e9268af6

Aliases

arxiv: 1811.12301 · arxiv_version: 1811.12301v2 · doi: 10.48550/arxiv.1811.12301 · pith_short_12: GSYZ5TOPJXZN · pith_short_16: GSYZ5TOPJXZNU24P · pith_short_8: GSYZ5TOP

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/GSYZ5TOPJXZNU24PFSGJQPUNQN \
  | 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: 34b19ecdcf4df2da6b8f2c8c983e8d835885d4df923937dec92ecb87e9268af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc31a130a85628189d136794f3d4741be2bd4279abd88c538adbf15fc59d0d5d",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-11-29T16:48:41Z",
    "title_canon_sha256": "6a14038b4aa4f37a376efb116a1efb1b6a922c419d5210c452a7a805aa613380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12301",
    "kind": "arxiv",
    "version": 2
  }
}