Pith Number

pith:QYPLRBH2

pith:2017:QYPLRBH26LLU2FSHYQWHNHK7OE

not attested not anchored not stored refs pending

Compressive mechanical response of graphene foams and their thermal resistance with copper interfaces

Nirajan Mandal, Wonjun Park, Xiangyu Li, Xiulin Ruan, Yong P. Chen

arxiv:1702.07816 v1 · 2017-02-25 · 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{QYPLRBH26LLU2FSHYQWHNHK7OE}

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	2026-05-18T00:48:53.359417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861eb884faf2d74d1647c42c769d5f7139d952ec325e9cc1253e871af50a62ae

Aliases

arxiv: 1702.07816 · arxiv_version: 1702.07816v1 · doi: 10.48550/arxiv.1702.07816 · pith_short_12: QYPLRBH26LLU · pith_short_16: QYPLRBH26LLU2FSH · pith_short_8: QYPLRBH2

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/QYPLRBH26LLU2FSHYQWHNHK7OE \
  | 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: 861eb884faf2d74d1647c42c769d5f7139d952ec325e9cc1253e871af50a62ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b92ec36ff81d441c9d4b00faf217f12565e047e1578942bf7b0cf1626e38bb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-25T01:34:40Z",
    "title_canon_sha256": "23129c9069eaa79ec29861576153ba8ce290f812ff269e48a08ddfef6e4fc147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07816",
    "kind": "arxiv",
    "version": 1
  }
}