Pith Number
pith:627ECOJK
pith:2008:627ECOJKVZGT3CXEMTC7QT5XSO
not attested
not anchored
not stored
refs pending
Quantum Tunneling Beyond Semiclassical Approximation
arxiv:0805.2220 v2 · 2008-05-15 · hep-th · gr-qc
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{627ECOJKVZGT3CXEMTC7QT5XSO}
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
· sign in to
claim
4
Citations
5
Replications
✓
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.
Cited by
Receipt and verification
| First computed | 2026-05-18T02:35:22.454515Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
f6be41392aae4d3d8ae464c5f84fb79399ae0f6dcf65460ace9d9282680e1459
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/627ECOJKVZGT3CXEMTC7QT5XSO \
| 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: f6be41392aae4d3d8ae464c5f84fb79399ae0f6dcf65460ace9d9282680e1459
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "cf355944924076aec47a8738aa4a46303982990202b5f3debab85795fa8c402b",
"cross_cats_sorted": [
"gr-qc"
],
"license": "http://creativecommons.org/licenses/by/3.0/",
"primary_cat": "hep-th",
"submitted_at": "2008-05-15T07:01:07Z",
"title_canon_sha256": "ddb4de233f3b9b316ad39e3c0e13b9f8862e807dd4b26f92b2d2c930af8e398e"
},
"schema_version": "1.0",
"source": {
"id": "0805.2220",
"kind": "arxiv",
"version": 2
}
}