Pith Number

pith:6EQ6KHAE

pith:2015:6EQ6KHAEC35BX7HXIFMY5BKEA5

not attested not anchored not stored refs pending

Graphdiyne: a two-dimensional thermoelectric material with high figure of merit

D. D. Fan, H. J. Liu, J. H. Liang, J. Shi, J. Wei, J. Zhang, L. Cheng, L. Sun, P. H. Jiang

arxiv:1502.01137 v3 · 2015-02-04 · cond-mat.mes-hall · 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{6EQ6KHAEC35BX7HXIFMY5BKEA5}

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	2026-05-18T02:17:33.189272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f121e51c0416fa1bfcf741598e854407443df3926e294fe42222618b86e53b39

Aliases

arxiv: 1502.01137 · arxiv_version: 1502.01137v3 · doi: 10.48550/arxiv.1502.01137 · pith_short_12: 6EQ6KHAEC35B · pith_short_16: 6EQ6KHAEC35BX7HX · pith_short_8: 6EQ6KHAE

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/6EQ6KHAEC35BX7HXIFMY5BKEA5 \
  | 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: f121e51c0416fa1bfcf741598e854407443df3926e294fe42222618b86e53b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259b214e761fe3417e9460bb21d6edb1ea3f5094d79015e7b6dc5a42f461b27a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-04T09:30:25Z",
    "title_canon_sha256": "e3a0907a487365183b389a0a4e4d329b5e905e364849704bcc2498a1c5998cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01137",
    "kind": "arxiv",
    "version": 3
  }
}