Pith Number

pith:73PTKEKO

pith:2020:73PTKEKOXJQPB42H73L4FIOLTR

not attested not anchored not stored refs pending

Selection of strain and fitting schemes for calculating higher-order elastic constants

Danni Yang, Fei Zhou, Jingchuan Zhu, Mingqing Liao, Nan Qu, Tianyi Han, Yong Liu, Zhonghong Lai, Zi-Kui Liu

arxiv:2009.09963 v1 · 2020-09-21 · 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{73PTKEKOXJQPB42H73L4FIOLTR}

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	2026-07-05T01:36:54.888856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fedf35114eba60f0f347fed7c2a1cb9c7e5e65ad6417c552d4512663cdf8470d

Aliases

arxiv: 2009.09963 · arxiv_version: 2009.09963v1 · doi: 10.48550/arxiv.2009.09963 · pith_short_12: 73PTKEKOXJQP · pith_short_16: 73PTKEKOXJQPB42H · pith_short_8: 73PTKEKO

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/73PTKEKOXJQPB42H73L4FIOLTR \
  | 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: fedf35114eba60f0f347fed7c2a1cb9c7e5e65ad6417c552d4512663cdf8470d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c06d3ea376fec196038d3375928eb5dd67f9c0db51e23dd6123707cf9de0de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-21T15:41:51Z",
    "title_canon_sha256": "4ce78ca5b2729c975d432c6116b574f4678a5a612375c4487224e12f19049f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09963",
    "kind": "arxiv",
    "version": 1
  }
}