Pith Number

pith:SDWVEJXL

pith:2025:SDWVEJXL5KCZLWOID4LJ6IRYCC

not attested not anchored not stored refs pending

Comment on "On the bound states of the Schwarzschild black hole" by S. H. V\"olkel: A Reassessment of the Bound-State Analogy

Davood Momeni

arxiv:2505.21836 v1 · 2025-05-27 · 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{SDWVEJXL5KCZLWOID4LJ6IRYCC}

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	2026-07-05T11:11:04.476603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ed5226ebea8595d9c81f169f223810b5cac12ff743f463ff2867528b98f956

Aliases

arxiv: 2505.21836 · arxiv_version: 2505.21836v1 · doi: 10.48550/arxiv.2505.21836 · pith_short_12: SDWVEJXL5KCZ · pith_short_16: SDWVEJXL5KCZLWOI · pith_short_8: SDWVEJXL

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/SDWVEJXL5KCZLWOID4LJ6IRYCC \
  | 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: 90ed5226ebea8595d9c81f169f223810b5cac12ff743f463ff2867528b98f956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89d374fdf6ce21322fcbec4e69e4238010644d294d724dd411d4bd052668202",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-27T23:52:34Z",
    "title_canon_sha256": "7d96160cc3356b3bfebd62f3baa7afadab95b7e1436cda010d32bb73eb043394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21836",
    "kind": "arxiv",
    "version": 1
  }
}