Pith Number

pith:FQCIRROE

pith:2013:FQCIRROELDRDVBBTBHF5OYLUU5

not attested not anchored not stored refs pending

The geodesic motion near hypersurfaces in the warped products spacetime

Jaedong Choi, Yong-Wan Kim, Young-Jai Park

arxiv:1306.3020 v2 · 2013-06-13 · 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{FQCIRROELDRDVBBTBHF5OYLUU5}

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	2026-05-18T01:49:22.862551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c0488c5c458e23a843309cbd76174a750794d1d4fad53f3773bba2f4b7d77c7

Aliases

arxiv: 1306.3020 · arxiv_version: 1306.3020v2 · doi: 10.48550/arxiv.1306.3020 · pith_short_12: FQCIRROELDRD · pith_short_16: FQCIRROELDRDVBBT · pith_short_8: FQCIRROE

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/FQCIRROELDRDVBBTBHF5OYLUU5 \
  | 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: 2c0488c5c458e23a843309cbd76174a750794d1d4fad53f3773bba2f4b7d77c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b899a22c0f82bd066f3bf5cf73acd9535347bca67885b62b33fd3b14e4f4665f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-13T04:13:15Z",
    "title_canon_sha256": "975ec2f7e889313d2df839aa47d872e4aafa345061ba976160e17344feb5e7aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3020",
    "kind": "arxiv",
    "version": 2
  }
}