Pith Number

pith:5RFOCOV4

pith:2017:5RFOCOV45KDLTI3GSOFVC6S2AT

not attested not anchored not stored refs pending

Giant room-temperature barocaloric effects in PDMS rubber at low pressures

A. M. G. Carvalho, E. O. Usuda, N. M. Bom, W. Imamura

arxiv:1703.09294 v4 · 2017-03-27 · 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{5RFOCOV45KDLTI3GSOFVC6S2AT}

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	2026-05-18T00:19:42.358552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4ae13abcea86b9a366938b517a5a04e29c54b80f7d4275dc1c91d4043c85c6

Aliases

arxiv: 1703.09294 · arxiv_version: 1703.09294v4 · doi: 10.48550/arxiv.1703.09294 · pith_short_12: 5RFOCOV45KDL · pith_short_16: 5RFOCOV45KDLTI3G · pith_short_8: 5RFOCOV4

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/5RFOCOV45KDLTI3GSOFVC6S2AT \
  | 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: ec4ae13abcea86b9a366938b517a5a04e29c54b80f7d4275dc1c91d4043c85c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c973242949aaa4c12de70c6d74be1a41959a191bdc5220672c5062ceff23a95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-27T20:13:01Z",
    "title_canon_sha256": "4a5005501a5e077be30936babc055d7ea570bdc2ee86e78f6b04d53e791a7422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09294",
    "kind": "arxiv",
    "version": 4
  }
}