Pith Number

pith:S3JM3RQI

pith:2015:S3JM3RQIRS46YLETBCJC4KVHDX

not attested not anchored not stored refs pending

Two-temperature pair potentials and phonon spectra for simple metals in the warm dense matter regime

Dennis D. Klug, Laurent J. Lewis, Louis Harbour, M. W. Chandre Dharma-wardana

arxiv:1503.05417 v1 · 2015-03-18 · cond-mat.mtrl-sci · physics.chem-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{S3JM3RQIRS46YLETBCJC4KVHDX}

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	2026-05-18T02:21:50.466581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d2cdc6088cb9ec2c9308922e2aa71dce2ec57caa9d1628cacccb4fd92961ba

Aliases

arxiv: 1503.05417 · arxiv_version: 1503.05417v1 · doi: 10.48550/arxiv.1503.05417 · pith_short_12: S3JM3RQIRS46 · pith_short_16: S3JM3RQIRS46YLET · pith_short_8: S3JM3RQI

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/S3JM3RQIRS46YLETBCJC4KVHDX \
  | 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: 96d2cdc6088cb9ec2c9308922e2aa71dce2ec57caa9d1628cacccb4fd92961ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "972844621e098dff5a5bb1249a568679a51d5cbc3ba99c31df5d827cbd1411f7",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-18T14:02:09Z",
    "title_canon_sha256": "0e1237efff34ba8a6d8d9e73cf71880b2bdfed2bfdb58a5fd5e0dbd9fdf6f9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05417",
    "kind": "arxiv",
    "version": 1
  }
}