Pith Number

pith:3US6AUL7

pith:2018:3US6AUL7Q2VNWHZMTEGEKCHRSN

not attested not anchored not stored refs pending

Scalar and axial quasinormal modes of massive static phantom wormholes

Jose Luis Bl\'azquez-Salcedo, Jutta Kunz, Xiao Yan Chew

arxiv:1806.03282 v1 · 2018-06-08 · 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{3US6AUL7Q2VNWHZMTEGEKCHRSN}

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	2026-05-18T00:06:59.418147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd25e0517f86aadb1f2c990c4508f19378f87ed2d8a98dd2094e554abd257d72

Aliases

arxiv: 1806.03282 · arxiv_version: 1806.03282v1 · doi: 10.48550/arxiv.1806.03282 · pith_short_12: 3US6AUL7Q2VN · pith_short_16: 3US6AUL7Q2VNWHZM · pith_short_8: 3US6AUL7

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/3US6AUL7Q2VNWHZMTEGEKCHRSN \
  | 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: dd25e0517f86aadb1f2c990c4508f19378f87ed2d8a98dd2094e554abd257d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469338191ce8c0622b9312bccacc4b6d843973ddd4aeccb070728ff2425bd6ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-08T17:25:53Z",
    "title_canon_sha256": "4361c6d6b768ce791e366c53a09249d4dada1c446364e7c05ef1de5633b04dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03282",
    "kind": "arxiv",
    "version": 1
  }
}