Pith Number

pith:KJV77NJO

pith:2015:KJV77NJO7DW63CXOLKHOXMPR4X

not attested not anchored not stored refs pending

Cosmic Web and Environmental Dependence of Screening: Vainshtein vs. Chameleon

Bridget Falck, Gong-Bo Zhao (ICG, Kazuya Koyama, Portsmouth)

arxiv:1503.06673 v2 · 2015-03-23 · 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{KJV77NJO7DW63CXOLKHOXMPR4X}

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	2026-05-18T01:36:06.915429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526bffb52ef8eded8aee5a8eebb1f1e5c47e29f1ed12daa4d41a73e42cefdf3f

Aliases

arxiv: 1503.06673 · arxiv_version: 1503.06673v2 · doi: 10.48550/arxiv.1503.06673 · pith_short_12: KJV77NJO7DW6 · pith_short_16: KJV77NJO7DW63CXO · pith_short_8: KJV77NJO

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/KJV77NJO7DW63CXOLKHOXMPR4X \
  | 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: 526bffb52ef8eded8aee5a8eebb1f1e5c47e29f1ed12daa4d41a73e42cefdf3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9bdd5066600722084ee9f26b27c3fcf84eb84e1e1d95bcd68d5a31bc48ed764",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-23T15:02:47Z",
    "title_canon_sha256": "941ddc889e5d956c78454c8ad8a4907bf81f4b0de3691a1903f3a9f8bfde9bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06673",
    "kind": "arxiv",
    "version": 2
  }
}