Pith Number

pith:XE37RBJA

pith:2011:XE37RBJA7OZU2H23OE43EDAK3G

not attested not anchored not stored refs pending

Unity absorbance layers - optimal design criteria

G. S. Paraoanu, I. Nefedov, J. Tervo, K. Chalapat, S. Tretyakov, Z. Du

arxiv:1101.2856 v1 · 2011-01-14 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XE37RBJA7OZU2H23OE43EDAK3G}

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	2026-05-18T04:31:31.656819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b937f88520fbb34d1f5b7139b20c0ad9bed5952ad8eb32dc2b2a2032879d3b35

Aliases

arxiv: 1101.2856 · arxiv_version: 1101.2856v1 · doi: 10.48550/arxiv.1101.2856 · pith_short_12: XE37RBJA7OZU · pith_short_16: XE37RBJA7OZU2H23 · pith_short_8: XE37RBJA

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/XE37RBJA7OZU2H23OE43EDAK3G \
  | 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: b937f88520fbb34d1f5b7139b20c0ad9bed5952ad8eb32dc2b2a2032879d3b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03d17641fb3d1eb65ba81981d6de0f2635db66012ab6e37d9aea36d526473c7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-14T16:32:53Z",
    "title_canon_sha256": "00d8123913e592216522982b94152abbe5dbc9f4e902e31fab0090587fea79e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2856",
    "kind": "arxiv",
    "version": 1
  }
}