Pith Number

pith:LPDCVEXM

pith:2012:LPDCVEXMBDAYCAG5D5GFV5E2IJ

not attested not anchored not stored refs pending

Membrane-based nanocalorimeter for high-resolution measurements of low-temperature specific heat

A. Rydh, S. Tagliati, V. M. Krasnov

arxiv:1203.2838 v1 · 2012-03-13 · physics.ins-det · cond-mat.other · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPDCVEXMBDAYCAG5D5GFV5E2IJ}

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	2026-05-18T03:48:35.425192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc62a92ec08c18100dd1f4c5af49a4267a77a5752a40069b54dbd877c3081f0

Aliases

arxiv: 1203.2838 · arxiv_version: 1203.2838v1 · doi: 10.48550/arxiv.1203.2838 · pith_short_12: LPDCVEXMBDAY · pith_short_16: LPDCVEXMBDAYCAG5 · pith_short_8: LPDCVEXM

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/LPDCVEXMBDAYCAG5D5GFV5E2IJ \
  | 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: 5bc62a92ec08c18100dd1f4c5af49a4267a77a5752a40069b54dbd877c3081f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3c0bedbf67051539ed9f8922856351b4135da2883aa47777747f97d8f6d4bd",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2012-03-13T15:34:02Z",
    "title_canon_sha256": "3ebd95d552c5442d33dc8a492e30472beec885573e696aeab8c02a4239dcf08b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2838",
    "kind": "arxiv",
    "version": 1
  }
}