Pith Number

pith:K6XHTLFQ

pith:2014:K6XHTLFQY3XOHDMJO4GAY2LOST

not attested not anchored not stored refs pending

Gravitational collapse of charged scalar fields

Jose M. Torres, Miguel Alcubierre

arxiv:1407.7885 v1 · 2014-07-29 · 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{K6XHTLFQY3XOHDMJO4GAY2LOST}

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	2026-05-18T02:38:28.332832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ae79acb0c6eee38d89770c0c696e94e1e1c0e3fbbf9eed8690bc8f88fde901

Aliases

arxiv: 1407.7885 · arxiv_version: 1407.7885v1 · doi: 10.48550/arxiv.1407.7885 · pith_short_12: K6XHTLFQY3XO · pith_short_16: K6XHTLFQY3XOHDMJ · pith_short_8: K6XHTLFQ

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/K6XHTLFQY3XOHDMJO4GAY2LOST \
  | 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: 57ae79acb0c6eee38d89770c0c696e94e1e1c0e3fbbf9eed8690bc8f88fde901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "129301add5f1ce895b268f8ae4d5b9b9e271f26cf88aebba96e9d1b9abaffa57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-07-29T21:10:44Z",
    "title_canon_sha256": "6e08da32c9e7ca4a43bfad91dd8e2a49e7ddc8e1dee8a864528fbcb60024b353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7885",
    "kind": "arxiv",
    "version": 1
  }
}