Pith Number

pith:47NHBA5U

pith:2016:47NHBA5UCLWGBFRXPCSA6TYSZO

not attested not anchored not stored refs pending

Vacuum Radiation Pressure Fluctuations and Barrier Penetration

Haiyun Huang, L.H. Ford

arxiv:1610.01252 v2 · 2016-10-05 · quant-ph · gr-qc · 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{47NHBA5UCLWGBFRXPCSA6TYSZO}

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	2026-05-17T23:58:54.844798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7da7083b412ec60963778a40f4f12cbaa57108ed82c7c74668b766935ca2127

Aliases

arxiv: 1610.01252 · arxiv_version: 1610.01252v2 · doi: 10.48550/arxiv.1610.01252 · pith_short_12: 47NHBA5UCLWG · pith_short_16: 47NHBA5UCLWGBFRX · pith_short_8: 47NHBA5U

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/47NHBA5UCLWGBFRXPCSA6TYSZO \
  | 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: e7da7083b412ec60963778a40f4f12cbaa57108ed82c7c74668b766935ca2127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b543ea42ababe15e6940ce80e832918e169d9565a27aed79a3b3b36250d49f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-05T02:00:51Z",
    "title_canon_sha256": "0fdb533d2733d38f449523f75e8ed77791273d0733fdefe277218d40a07110c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01252",
    "kind": "arxiv",
    "version": 2
  }
}