Pith Number

pith:ULN7GTIH

pith:2014:ULN7GTIHWG7Q7BLRBXJDVO63BF

not attested not anchored not stored refs pending

On the stability of thin-shell wormholes

Peter K.F. Kuhfittig

arxiv:1409.8534 v7 · 2014-09-30 · 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{ULN7GTIHWG7Q7BLRBXJDVO63BF}

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	2026-05-18T01:19:38.964911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2dbf34d07b1bf0f85710dd23abbdb096baa83852abdc479f8a01b2f29aae284

Aliases

arxiv: 1409.8534 · arxiv_version: 1409.8534v7 · doi: 10.48550/arxiv.1409.8534 · pith_short_12: ULN7GTIHWG7Q · pith_short_16: ULN7GTIHWG7Q7BLR · pith_short_8: ULN7GTIH

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/ULN7GTIHWG7Q7BLRBXJDVO63BF \
  | 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: a2dbf34d07b1bf0f85710dd23abbdb096baa83852abdc479f8a01b2f29aae284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e0f322207bacdbd727bd59875d6cfe5810aaa33a694e7501daf5f28d0e2d11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-30T13:16:34Z",
    "title_canon_sha256": "ae1eb346c1921546f0f7c33237fb6e8a478c2daae0e12b76080cd51c54084038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8534",
    "kind": "arxiv",
    "version": 7
  }
}