Pith Number

pith:SU7FOIWE

pith:2011:SU7FOIWE76MRE6NFGVXFRNUZ4E

not attested not anchored not stored refs pending

Strain balanced quantum posts

A. G. Taboada, B. Al\'en, D. Alonso-\'Alvarez, D. Hern\'andez-Maldonado, F. Briones, J. Hern\'andez-Saz, J. Llorens, J. M. Ripalda, M. A.Rold\'an, M. Herrera, S. I. Molina

arxiv:1102.4490 v3 · 2011-02-22 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SU7FOIWE76MRE6NFGVXFRNUZ4E}

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	2026-05-18T04:23:11.442529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

953e5722c4ff991279a5356e58b699e11e2329bb11c6fb5eb9b7b460902f044d

Aliases

arxiv: 1102.4490 · arxiv_version: 1102.4490v3 · doi: 10.48550/arxiv.1102.4490 · pith_short_12: SU7FOIWE76MR · pith_short_16: SU7FOIWE76MRE6NF · pith_short_8: SU7FOIWE

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/SU7FOIWE76MRE6NFGVXFRNUZ4E \
  | 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: 953e5722c4ff991279a5356e58b699e11e2329bb11c6fb5eb9b7b460902f044d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703e17d014d37eb4b6690cdd8cf4c91e5c379192ac6af5a54d9d34f715d69d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-22T12:47:59Z",
    "title_canon_sha256": "d80f6d487ce4cf38ff84710e28fd7b013b8c4f9f81eb258c4ce4a7689d1f0a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4490",
    "kind": "arxiv",
    "version": 3
  }
}