Pith Number

pith:PJQQ4XKJ

pith:2011:PJQQ4XKJ6I54EUOBQX7UY2FAIC

not attested not anchored not stored refs pending

Alternative analysis to perturbation theory

F. Soto-Eguibar, H. Moya-Cessa, J. Martinez-Carranza

arxiv:1110.0723 v1 · 2011-10-04 · 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{PJQQ4XKJ6I54EUOBQX7UY2FAIC}

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	2026-05-18T03:31:17.978438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a610e5d49f23bc251c185ff4c68a040839f4a790e6cdf2e0d737c3491b67641

Aliases

arxiv: 1110.0723 · arxiv_version: 1110.0723v1 · doi: 10.48550/arxiv.1110.0723 · pith_short_12: PJQQ4XKJ6I54 · pith_short_16: PJQQ4XKJ6I54EUOB · pith_short_8: PJQQ4XKJ

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/PJQQ4XKJ6I54EUOBQX7UY2FAIC \
  | 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: 7a610e5d49f23bc251c185ff4c68a040839f4a790e6cdf2e0d737c3491b67641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a018c681f5ee7619e54d6ef1fc9bdeff9066015a137f185f4991105ae7e7992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-04T15:23:36Z",
    "title_canon_sha256": "b3861f974104a08f54e925f5f3998663394742c97debbb400016a0080b711a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0723",
    "kind": "arxiv",
    "version": 1
  }
}