Pith Number

pith:ICY2MWDM

pith:2021:ICY2MWDMOXPO36TCW2IICM753W

not attested not anchored not stored refs pending

Revisiting the third-order elastic constants of diamond: the higher-order effect

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

arxiv:2104.02954 v1 · 2021-04-07 · 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{ICY2MWDMOXPO36TCW2IICM753W}

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	2026-07-05T02:48:10.823696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b1a6586c75deedfa62b6908133fddda443749dcb7de67c65054b6efb5c0b27

Aliases

arxiv: 2104.02954 · arxiv_version: 2104.02954v1 · doi: 10.48550/arxiv.2104.02954 · pith_short_12: ICY2MWDMOXPO · pith_short_16: ICY2MWDMOXPO36TC · pith_short_8: ICY2MWDM

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/ICY2MWDMOXPO36TCW2IICM753W \
  | 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: 40b1a6586c75deedfa62b6908133fddda443749dcb7de67c65054b6efb5c0b27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b6256acffb6aa0a2152ba26ee37e4723db876425a7b2a7ca78e663a2fbb3bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-07T07:06:34Z",
    "title_canon_sha256": "31ec36886d2c408af6ad60cc3de6cbecd9fdf9b1c61efdb6f8702f69ab7c88d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02954",
    "kind": "arxiv",
    "version": 1
  }
}