Pith Number

pith:EAKPKIPG

pith:2011:EAKPKIPG7CDREAFSXK5PRZNGVP

not attested not anchored not stored refs pending

Mixing rules and the Casimir force between composite systems

G. C. Schatz, R. ESquivel-Sirvent

arxiv:1103.6267 v1 · 2011-03-31 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAKPKIPG7CDREAFSXK5PRZNGVP}

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	2026-05-18T02:02:42.017119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2014f521e6f8871200b2babaf8e5a6abe60bb173b3e0318e9269fbfe599de013

Aliases

arxiv: 1103.6267 · arxiv_version: 1103.6267v1 · doi: 10.48550/arxiv.1103.6267 · pith_short_12: EAKPKIPG7CDR · pith_short_16: EAKPKIPG7CDREAFS · pith_short_8: EAKPKIPG

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/EAKPKIPG7CDREAFSXK5PRZNGVP \
  | 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: 2014f521e6f8871200b2babaf8e5a6abe60bb173b3e0318e9269fbfe599de013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51725b0ae812356f954e43447a2bf15bd3b2de828a0a1090a584659341a9add",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-31T18:52:50Z",
    "title_canon_sha256": "5a99bdf90f6d2bf0e7dd64d605e72b42f2e802db7a38ec49c1f21347f77dcc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6267",
    "kind": "arxiv",
    "version": 1
  }
}