Pith Number

pith:RVQ3NT7E

pith:2008:RVQ3NT7EQ22ALL6J7EX2CBWXPC

not attested not anchored not stored refs pending

Three dimensional Casimir piston for massive scalar fields

L.P. Teo, S.C. Lim

arxiv:0807.3613 v1 · 2008-07-23 · 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{RVQ3NT7EQ22ALL6J7EX2CBWXPC}

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	2026-05-18T04:27:45.854760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d61b6cfe486b405afc9f92fa106d778969ed1eb5a8b5c29e586745240fe72b5

Aliases

arxiv: 0807.3613 · arxiv_version: 0807.3613v1 · doi: 10.48550/arxiv.0807.3613 · pith_short_12: RVQ3NT7EQ22A · pith_short_16: RVQ3NT7EQ22ALL6J · pith_short_8: RVQ3NT7E

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/RVQ3NT7EQ22ALL6J7EX2CBWXPC \
  | 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: 8d61b6cfe486b405afc9f92fa106d778969ed1eb5a8b5c29e586745240fe72b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a54c841d103289b00db09bd70ffcb6a30d55944a43ee4baa1292919cd6932eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-23T07:23:29Z",
    "title_canon_sha256": "1c37823db4e8c00e73c1c25913d23d5e0e84f87063d720e091a0e663b39054cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3613",
    "kind": "arxiv",
    "version": 1
  }
}