Pith Number

pith:H327UIMP

pith:2015:H327UIMPWII2HKID3AGEQ2ZIIA

not attested not anchored not stored refs pending

Multiscale approaches to high efficiency photovoltaics

Ahmed Nejim, D. Mencaraglia, G. Sanchez, J.P. Connolly, Julio C. Rimada, Lejo J. Koduvelikulathu

arxiv:1511.04724 v1 · 2015-11-15 · cond-mat.mtrl-sci · 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{H327UIMPWII2HKID3AGEQ2ZIIA}

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	2026-05-18T01:26:51.878167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef5fa218fb211a3a903d80c486b284035a30ba03b15191a2afd9f9a16f4085a

Aliases

arxiv: 1511.04724 · arxiv_version: 1511.04724v1 · doi: 10.48550/arxiv.1511.04724 · pith_short_12: H327UIMPWII2 · pith_short_16: H327UIMPWII2HKID · pith_short_8: H327UIMP

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/H327UIMPWII2HKID3AGEQ2ZIIA \
  | 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: 3ef5fa218fb211a3a903d80c486b284035a30ba03b15191a2afd9f9a16f4085a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad049726dde685b83551220d607700b01f4bf9c3c19c7b261ea7fc63ad1f954",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-15T16:15:26Z",
    "title_canon_sha256": "03a5d83003beb988109b93080f3fac6ad26d2930a1eb1b259fd6598a5f5e27b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04724",
    "kind": "arxiv",
    "version": 1
  }
}