Pith Number

pith:AMFMIBHC

pith:2017:AMFMIBHC7OY7GNAGK7IQEWUPLT

not attested not anchored not stored refs pending

Penrose junction conditions extended: impulsive waves with gyratons

Clemens S\"amann, Jiri Podolsky, Robert Svarc, Roland Steinbauer

arxiv:1704.08570 v1 · 2017-04-27 · 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{AMFMIBHC7OY7GNAGK7IQEWUPLT}

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.

Cited by

1 paper in Pith

Gravitational Waves in High Energy Fixed-Target Collisions

Receipt and verification

First computed	2026-05-18T00:33:50.081991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030ac404e2fbb1f3340657d1025a8f5cd672a12d2b95bccec050016e3d1449b5

Aliases

arxiv: 1704.08570 · arxiv_version: 1704.08570v1 · doi: 10.48550/arxiv.1704.08570 · pith_short_12: AMFMIBHC7OY7 · pith_short_16: AMFMIBHC7OY7GNAG · pith_short_8: AMFMIBHC

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/AMFMIBHC7OY7GNAGK7IQEWUPLT \
  | 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: 030ac404e2fbb1f3340657d1025a8f5cd672a12d2b95bccec050016e3d1449b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf9e51688054d4974b9252bcf0a1c1094fb4caad00f4af6d98840cd0bf44f4c9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-27T13:47:46Z",
    "title_canon_sha256": "3c522700cffe4edba4676aa5b9ee234d468441f508b6e82ee4e0fbd7dedd099e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08570",
    "kind": "arxiv",
    "version": 1
  }
}