Pith Number

pith:XWCFKJRV

pith:2011:XWCFKJRVN6RRBBLQ4CKUMEDPG2

not attested not anchored not stored refs pending

EPR study of nano-structured graphite

Daniele Pontiroli, Denis Arcon, Jonas Kausteklis, Lucia Nasi, Marcello Mazzani, Mauro Ricco, Pavel Cevc

arxiv:1108.4259 v1 · 2011-08-22 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWCFKJRVN6RRBBLQ4CKUMEDPG2}

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	2026-05-18T04:14:55.846052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd845526356fa3108570e09546106f36ac2b59f96169a6281a13002efa93d1ef

Aliases

arxiv: 1108.4259 · arxiv_version: 1108.4259v1 · doi: 10.48550/arxiv.1108.4259 · pith_short_12: XWCFKJRVN6RR · pith_short_16: XWCFKJRVN6RRBBLQ · pith_short_8: XWCFKJRV

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/XWCFKJRVN6RRBBLQ4CKUMEDPG2 \
  | 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: bd845526356fa3108570e09546106f36ac2b59f96169a6281a13002efa93d1ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c669ca2ec0d6a22fe7d5f4912a5605bd0974bb5db4c14319947302bb8eac7dcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-08-22T09:08:43Z",
    "title_canon_sha256": "8ab7e77dd953ab93f547f9e76557fe33c747601df0105ae784311ffd83d9b645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4259",
    "kind": "arxiv",
    "version": 1
  }
}