Pith Number

pith:7YZU3SZI

pith:2018:7YZU3SZIPIDYHBP3SOZHX4V5NF

not attested not anchored not stored refs pending

Negative modes of Coleman-de Luccia and black hole bubbles

Florent Michel, Ian G. Moss, Katie M. Marshall, Ruth Gregory

arxiv:1808.02305 v2 · 2018-08-07 · 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{7YZU3SZIPIDYHBP3SOZHX4V5NF}

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	2026-05-17T23:47:48.818470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe334dcb287a078385fb93b27bf2bd69647d63adc5a6d61f41e417e54546ee27

Aliases

arxiv: 1808.02305 · arxiv_version: 1808.02305v2 · doi: 10.48550/arxiv.1808.02305 · pith_short_12: 7YZU3SZIPIDY · pith_short_16: 7YZU3SZIPIDYHBP3 · pith_short_8: 7YZU3SZI

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/7YZU3SZIPIDYHBP3SOZHX4V5NF \
  | 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: fe334dcb287a078385fb93b27bf2bd69647d63adc5a6d61f41e417e54546ee27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6167897ae920fe05f75ff593d5923de71102e730fc30122bfb0c2be2aaedfb2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-07T11:21:50Z",
    "title_canon_sha256": "58dbb68a7bb10a2d2d11ccf09d5dc6d44883d80a7708873e5bb0a0f62d74a1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02305",
    "kind": "arxiv",
    "version": 2
  }
}