Pith Number

pith:YNBHKUCB

pith:2008:YNBHKUCBW5PTBTP4EGE4DNVF7G

not attested not anchored not stored refs pending

Probing individual topological tunnelling events of a quantum field via their macroscopic consequences

Alexey Bezryadin, Andrey Rogachev, David Pekker, Mitrabhanu Sahu, Myung-Ho Bae, Nayana Shah, Paul M. Goldbart, Tzu-Chieh Wei

arxiv:0804.2251 v2 · 2008-04-14 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNBHKUCBW5PTBTP4EGE4DNVF7G}

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	2026-05-18T02:15:53.656981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c342755041b75f30cdfc2189c1b6a5f9a8b622f5e3af0d33121d65b74194e1ac

Aliases

arxiv: 0804.2251 · arxiv_version: 0804.2251v2 · doi: 10.48550/arxiv.0804.2251 · pith_short_12: YNBHKUCBW5PT · pith_short_16: YNBHKUCBW5PTBTP4 · pith_short_8: YNBHKUCB

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/YNBHKUCBW5PTBTP4EGE4DNVF7G \
  | 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: c342755041b75f30cdfc2189c1b6a5f9a8b622f5e3af0d33121d65b74194e1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695ec9bdcf4868999bf6c9aef72b99d2074b633f50f46243b89730d18e757d61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-04-14T19:50:59Z",
    "title_canon_sha256": "06d8849522a1052eb19e0dd59e01aaac2a75b3bf978cad4206c2356aac364516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.2251",
    "kind": "arxiv",
    "version": 2
  }
}