Pith Number

pith:5VVONADD

pith:2016:5VVONADDOZBCVLY2GQ35RV4CRA

not attested not anchored not stored refs pending

Radiation from a D-dimensional collision of shock waves: Two dimensional reduction and Carter-Penrose diagram

Fl\'avio S. Coelho, Marco O. P. Sampaio

arxiv:1604.02154 v1 · 2016-04-07 · 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{5VVONADDOZBCVLY2GQ35RV4CRA}

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	2026-05-18T01:08:42.019764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6ae6806376422aaf1a3437d8d7828827f8bc18ce3e729a0d31a782cfe7085a

Aliases

arxiv: 1604.02154 · arxiv_version: 1604.02154v1 · doi: 10.48550/arxiv.1604.02154 · pith_short_12: 5VVONADDOZBC · pith_short_16: 5VVONADDOZBCVLY2 · pith_short_8: 5VVONADD

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/5VVONADDOZBCVLY2GQ35RV4CRA \
  | 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: ed6ae6806376422aaf1a3437d8d7828827f8bc18ce3e729a0d31a782cfe7085a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f25921eee260217457accb148ffccf3b1d88e8d7550aa27dd1c81d4a36b384d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-07T20:00:14Z",
    "title_canon_sha256": "6663243a3e2a9a19e8acb4e45b5e099d102f5e02ecd21f2f6172786d3f81226a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02154",
    "kind": "arxiv",
    "version": 1
  }
}