Pith Number

pith:7DO3AIIH

pith:2019:7DO3AIIHRIJ5KR6MREV27FD6ZE

not attested not anchored not stored refs pending

Hydrodynamic Phonon Transport: Past, Present, and Prospect

Sangyeop Lee, Xun Li

arxiv:1903.05731 v1 · 2019-03-13 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DO3AIIHRIJ5KR6MREV27FD6ZE}

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	2026-05-17T23:51:16.394085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ddb021078a13d547cc892baf947ec9111f721fd9a06002a865f340c385eb7e

Aliases

arxiv: 1903.05731 · arxiv_version: 1903.05731v1 · doi: 10.48550/arxiv.1903.05731 · pith_short_12: 7DO3AIIHRIJ5 · pith_short_16: 7DO3AIIHRIJ5KR6M · pith_short_8: 7DO3AIIH

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/7DO3AIIHRIJ5KR6MREV27FD6ZE \
  | 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: f8ddb021078a13d547cc892baf947ec9111f721fd9a06002a865f340c385eb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc0d7aa142f50229fa978040e431ac1ff2cc01cc851e20e34a7e89e838e3b77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-13T21:43:54Z",
    "title_canon_sha256": "b9996484e003f942c22cfb7d856aa3f57cd5a91bb83a0942e82ab3c34f753ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05731",
    "kind": "arxiv",
    "version": 1
  }
}