Pith Number

pith:VAQOMOAQ

pith:2001:VAQOMOAQSJK34637AUDWIT726I

not attested not anchored not stored refs pending

Diffusion of the scalar field energy due to the backscattering off Schwarzschild geometry

Krzysztof Roszkowski

arxiv:astro-ph/0103139 v1 · 2001-03-09 · astro-ph · 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{VAQOMOAQSJK34637AUDWIT726I}

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	2026-07-04T16:22:50.964656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a820e638109255be7b7f0507644ffaf21fa63f32f9309d8ca589fabfa5b7b9c2

Aliases

arxiv: astro-ph/0103139 · arxiv_version: astro-ph/0103139v1 · doi: 10.48550/arxiv.astro-ph/0103139 · pith_short_12: VAQOMOAQSJK3 · pith_short_16: VAQOMOAQSJK34637 · pith_short_8: VAQOMOAQ

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/VAQOMOAQSJK34637AUDWIT726I \
  | 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: a820e638109255be7b7f0507644ffaf21fa63f32f9309d8ca589fabfa5b7b9c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73cb1d9d288db905a161b3faa7b82e88bfe171c09e442c7cd20774e583ba2ac1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-09T00:30:46Z",
    "title_canon_sha256": "78e2e7b1ce7e88126a7b3f94b419cd251453f924a93253d31f1aafbd4c3f21c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103139",
    "kind": "arxiv",
    "version": 1
  }
}