Pith Number

pith:BA3Z2DZJ

pith:2012:BA3Z2DZJPYVIDWSUQSOVBLIH6A

not attested not anchored not stored refs pending

Narrow resonances and black-hole-like absorption in a non-black-hole metric

G. F. Gribakin, G. H. Gossel, V. V. Flambaum

arxiv:1204.6358 v2 · 2012-04-28 · 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{BA3Z2DZJPYVIDWSUQSOVBLIH6A}

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	2026-05-18T03:42:22.377715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08379d0f297e2a81da54849d50ad07f03ab3a25aac9cb3682e7170839e29ef6b

Aliases

arxiv: 1204.6358 · arxiv_version: 1204.6358v2 · doi: 10.48550/arxiv.1204.6358 · pith_short_12: BA3Z2DZJPYVI · pith_short_16: BA3Z2DZJPYVIDWSU · pith_short_8: BA3Z2DZJ

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/BA3Z2DZJPYVIDWSUQSOVBLIH6A \
  | 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: 08379d0f297e2a81da54849d50ad07f03ab3a25aac9cb3682e7170839e29ef6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30337f3174d65096c2395a5ad308a4ac45397abbc8c0a68704cd1ee610012250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-28T02:13:29Z",
    "title_canon_sha256": "5b6868f43c3d649a235f66531e5126f587836ad888b68350ef031db9d568768e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6358",
    "kind": "arxiv",
    "version": 2
  }
}