Pith Number

pith:7EL6IAZB

pith:2011:7EL6IAZBACLU7KKQJZVOUE7DXP

not attested not anchored not stored refs pending

In a nanoscience lab

Emmanuel Hadji (SP2M), Jacques Villain (ESRF), Pascale Bayle-Guillemaud (SP2M), Peter Reiss (SPRAM)

arxiv:1105.5566 v1 · 2011-05-27 · physics.soc-ph · 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{7EL6IAZBACLU7KKQJZVOUE7DXP}

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	2026-05-18T02:01:47.245990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f917e4032100974fa9504e6aea13e3bbf7bd525a18a66178e38d8b302c62ae73

Aliases

arxiv: 1105.5566 · arxiv_version: 1105.5566v1 · doi: 10.48550/arxiv.1105.5566 · pith_short_12: 7EL6IAZBACLU · pith_short_16: 7EL6IAZBACLU7KKQ · pith_short_8: 7EL6IAZB

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/7EL6IAZBACLU7KKQJZVOUE7DXP \
  | 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: f917e4032100974fa9504e6aea13e3bbf7bd525a18a66178e38d8b302c62ae73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4c5a4902a896a5025ce49535bcd4c8e48c978acabe3ad7882f8b8cd2e6e958",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-05-27T14:14:14Z",
    "title_canon_sha256": "f97e1f31d278518cefb064309d806c2bcba070f7988087d2acc662471de87e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5566",
    "kind": "arxiv",
    "version": 1
  }
}