Pith Number

pith:BLDB3HGS

pith:2012:BLDB3HGSDCXF662B5F5WZOKEVS

not attested not anchored not stored refs pending

A Simple Route towards High-Concentration Surfactant-Free Graphene Dispersions

Fei Ye, Jiantong Li, Mamoun Muhammed, Max C. Lemme, Mikael \"Ostling, Sam Vaziri

arxiv:1203.1884 v1 · 2012-03-08 · 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{BLDB3HGSDCXF662B5F5WZOKEVS}

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	2026-05-18T03:55:58.773242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac61d9cd218ae5f7b41e97b6cb944ac9ad2f5936149e926d4e4fbd90fc47036

Aliases

arxiv: 1203.1884 · arxiv_version: 1203.1884v1 · doi: 10.48550/arxiv.1203.1884 · pith_short_12: BLDB3HGSDCXF · pith_short_16: BLDB3HGSDCXF662B · pith_short_8: BLDB3HGS

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/BLDB3HGSDCXF662B5F5WZOKEVS \
  | 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: 0ac61d9cd218ae5f7b41e97b6cb944ac9ad2f5936149e926d4e4fbd90fc47036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1497dc821d591d3ef39bec9c551639140c522177092ac7d94a8e7762117af124",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-08T18:50:20Z",
    "title_canon_sha256": "a018a32b21af4772dee338f55ad520c1dbc8651c911c6795ee5fd2977005a75c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1884",
    "kind": "arxiv",
    "version": 1
  }
}