Pith Number

pith:3STJZSN4

pith:2021:3STJZSN4RTV76YD66EU3HT6J42

not attested not anchored not stored refs pending

The variational method, backreactions, and the absorption probability in Wald type problems

Koray D\"uzta\c{s}

arxiv:2101.07790 v1 · 2021-01-18 · 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{3STJZSN4RTV76YD66EU3HT6J42}

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

Trapped Surface as a Cosmic Censor

Receipt and verification

First computed	2026-07-05T02:08:22.312859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca69cc9bc8cebff607ef129b3cfc9e6838ac61a46a36700006882d3314b8d0d

Aliases

arxiv: 2101.07790 · arxiv_version: 2101.07790v1 · doi: 10.48550/arxiv.2101.07790 · pith_short_12: 3STJZSN4RTV7 · pith_short_16: 3STJZSN4RTV76YD6 · pith_short_8: 3STJZSN4

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/3STJZSN4RTV76YD66EU3HT6J42 \
  | 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: dca69cc9bc8cebff607ef129b3cfc9e6838ac61a46a36700006882d3314b8d0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffac1eebe15245b35d023accf51c9ea02c6dafa0855445fbecc2193427729f83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-01-18T22:06:02Z",
    "title_canon_sha256": "9ad9178d8899440ba54022d1167a53c16dca7e000bdb0eea50a115f3f2be936f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07790",
    "kind": "arxiv",
    "version": 1
  }
}