Pith Number

pith:25K7NJVB

pith:2019:25K7NJVBAB2UVQIF73YSUYSJXF

not attested not anchored not stored refs pending

A sensitive calorimetric technique to study energy (heat) exchange at the nano-scale

Camilla Coletti, Filippo Fabbri, Luca Basta, Neeraj Mishra, Stefan Heun, Stefano Veronesi, Yuya Murata, Zoe Dubois

arxiv:1904.12544 v1 · 2019-04-29 · physics.chem-ph · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25K7NJVBAB2UVQIF73YSUYSJXF}

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	2026-05-17T23:47:34.875974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d755f6a6a100754ac105fef12a6249b95e8962d764361c5ec2ad37f885c61a8d

Aliases

arxiv: 1904.12544 · arxiv_version: 1904.12544v1 · doi: 10.48550/arxiv.1904.12544 · pith_short_12: 25K7NJVBAB2U · pith_short_16: 25K7NJVBAB2UVQIF · pith_short_8: 25K7NJVB

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/25K7NJVBAB2UVQIF73YSUYSJXF \
  | 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: d755f6a6a100754ac105fef12a6249b95e8962d764361c5ec2ad37f885c61a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bd646b86cf47b9965b22102271a478ac9e710e2396b09c0ae22ad47bdf3d21",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-04-29T10:09:20Z",
    "title_canon_sha256": "612b1737626f59288287a7a7673542b60658d5c8eddea34512c75bd6d4d7280a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12544",
    "kind": "arxiv",
    "version": 1
  }
}