Pith Number

pith:WWBRC75F

pith:2011:WWBRC75FC42EUHD47734ZWLSE6

not attested not anchored not stored refs pending

Possible observation sequences of Brans-Dicke wormholes

Dilia Gareeva, Kristina Rannu, Stanislav Alexeyev

arxiv:1104.2536 v1 · 2011-04-13 · gr-qc · astro-ph.CO

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:02:29.831543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b583117fa517344a1c7cfff7ccd972278d46e6893ce7a545ccea42dd701cbba4

Aliases

arxiv: 1104.2536 · arxiv_version: 1104.2536v1 · doi: 10.48550/arxiv.1104.2536 · pith_short_12: WWBRC75FC42E · pith_short_16: WWBRC75FC42EUHD4 · pith_short_8: WWBRC75F

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/WWBRC75FC42EUHD47734ZWLSE6 \
  | 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: b583117fa517344a1c7cfff7ccd972278d46e6893ce7a545ccea42dd701cbba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001914ceaf8d7de712412ad9dc99aa42250f49fb91410835e642706cc29e24bb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-13T16:05:41Z",
    "title_canon_sha256": "909d5543da27809a5f55a3be67e300f9fc7d7b2d6e9f35b769b06b5b0e8300d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2536",
    "kind": "arxiv",
    "version": 1
  }
}