Pith Number

pith:EPBPMKV6

pith:2008:EPBPMKV65ZSBXM57H6ADEUOSJQ

not attested not anchored not stored refs pending

Subvacuum effects of the quantum field on the dynamics of a test particle

Da-Shin Lee, Jen-Tsung Hsiang, Tai-Hung Wu

arxiv:0809.4100 v2 · 2008-09-24 · quant-ph · 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{EPBPMKV65ZSBXM57H6ADEUOSJQ}

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	2026-05-18T02:15:33.823020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c2f62abeee641bb3bf3f803251d24c0a23e468f45854a3caabb2fcbbf624c3

Aliases

arxiv: 0809.4100 · arxiv_version: 0809.4100v2 · doi: 10.48550/arxiv.0809.4100 · pith_short_12: EPBPMKV65ZSB · pith_short_16: EPBPMKV65ZSBXM57 · pith_short_8: EPBPMKV6

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/EPBPMKV65ZSBXM57H6ADEUOSJQ \
  | 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: 23c2f62abeee641bb3bf3f803251d24c0a23e468f45854a3caabb2fcbbf624c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200ea460ee9a50a6ea8a0494e2b4e25d89cf6e396902158bb35c61e1bdaff7be",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-24T06:57:42Z",
    "title_canon_sha256": "34dd9ea8034346e32b0a2ce46dc15efcb42cd2768b1757c73898bf6e4500b27b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4100",
    "kind": "arxiv",
    "version": 2
  }
}