Pith Number

pith:HRCHLJOF

pith:2010:HRCHLJOF5XSDZBKPG6LRNDDOCY

not attested not anchored not stored refs pending

Evidence of delocalized excitons in amorphous solids

Eleonora Vella, Fabrizio Messina, Marco Cannas, Roberto Boscaino

arxiv:1006.5546 v1 · 2010-06-29 · 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{HRCHLJOF5XSDZBKPG6LRNDDOCY}

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	2026-05-18T02:06:34.557578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4475a5c5ede43c854f3797168c6e1630038b80fd65c9eb41d3174b44369cd6

Aliases

arxiv: 1006.5546 · arxiv_version: 1006.5546v1 · doi: 10.48550/arxiv.1006.5546 · pith_short_12: HRCHLJOF5XSD · pith_short_16: HRCHLJOF5XSDZBKP · pith_short_8: HRCHLJOF

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/HRCHLJOF5XSDZBKPG6LRNDDOCY \
  | 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: 3c4475a5c5ede43c854f3797168c6e1630038b80fd65c9eb41d3174b44369cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0559eafb85c6ad58dc6c9435094039b9942a1eb02a730092faff14366c4d692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-06-29T09:20:55Z",
    "title_canon_sha256": "2be06151c8787b04a72151ae2397072df0a66ef63d554cb9d824710b9030e46c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5546",
    "kind": "arxiv",
    "version": 1
  }
}