Pith Number

pith:Y5HHSHLS

pith:2015:Y5HHSHLSCLWE4XDKPEEWOQOXTJ

not attested not anchored not stored refs pending

Smooth braneworld models possibility in modified gravities

A. de Souza Dutra, G.P. de Brito, J.M. Hoff da Silva, P. Michel L.T. da Silva

arxiv:1507.07157 v1 · 2015-07-26 · 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{Y5HHSHLSCLWE4XDKPEEWOQOXTJ}

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	2026-05-18T01:36:17.064085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c74e791d7212ec4e5c6a79096741d79a76d3926c1a495db6ffe39e725a00f8c9

Aliases

arxiv: 1507.07157 · arxiv_version: 1507.07157v1 · doi: 10.48550/arxiv.1507.07157 · pith_short_12: Y5HHSHLSCLWE · pith_short_16: Y5HHSHLSCLWE4XDK · pith_short_8: Y5HHSHLS

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/Y5HHSHLSCLWE4XDKPEEWOQOXTJ \
  | 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: c74e791d7212ec4e5c6a79096741d79a76d3926c1a495db6ffe39e725a00f8c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a470f93f04f81abf9e597795e97f189bb2f82b06035433699549f9e7b49a2ff4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-26T01:06:14Z",
    "title_canon_sha256": "60c7d14e773fa536bf8d145bbb45a773f1d58ccfe65142a4e0656cc85ba0d9fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07157",
    "kind": "arxiv",
    "version": 1
  }
}