Pith Number

pith:ISEQLD5W

pith:2014:ISEQLD5WAHSEYTT4LUDOLJCCZI

not attested not anchored not stored refs pending

The Erez-Rosen metric and the role of the quadrupole on light propagation

Alberto Vecchiato, Andrea Geralico, Donato Bini, Fernando de Felice, Mariateresa Crosta

arxiv:1408.5264 v1 · 2014-08-22 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISEQLD5WAHSEYTT4LUDOLJCCZI}

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	2026-05-18T01:42:13.922036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4489058fb601e44c4e7c5d06e5a442ca068d351a97e84d63d6627df386256564

Aliases

arxiv: 1408.5264 · arxiv_version: 1408.5264v1 · doi: 10.48550/arxiv.1408.5264 · pith_short_12: ISEQLD5WAHSE · pith_short_16: ISEQLD5WAHSEYTT4 · pith_short_8: ISEQLD5W

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/ISEQLD5WAHSEYTT4LUDOLJCCZI \
  | 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: 4489058fb601e44c4e7c5d06e5a442ca068d351a97e84d63d6627df386256564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e3086719bc7b6544059fcee90d82238a5cbeef8fd751f4c3ed54c7ca57e6c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-22T11:00:17Z",
    "title_canon_sha256": "05e7c6a0e5facbf2060f09aebb74b0b568de20a93e7475068c5c099ed6dc476c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5264",
    "kind": "arxiv",
    "version": 1
  }
}