Pith Number

pith:C3UP73NI

pith:2015:C3UP73NISJHFVBHPXEHMKYCPPU

not attested not anchored not stored refs pending

Graphite under uniaxial compression along c-axis: a new parameter relates out-of-plane strain to in-plane phonon frequency

D. Holec, D. J. Dunstan, Y. W. Sun

arxiv:1502.04323 v3 · 2015-02-15 · 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{C3UP73NISJHFVBHPXEHMKYCPPU}

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	2026-05-18T01:31:45.611167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16e8ffeda8924e5a84efb90ec5604f7d0d60d973bd45b153351b6cc5cd657463

Aliases

arxiv: 1502.04323 · arxiv_version: 1502.04323v3 · doi: 10.48550/arxiv.1502.04323 · pith_short_12: C3UP73NISJHF · pith_short_16: C3UP73NISJHFVBHP · pith_short_8: C3UP73NI

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/C3UP73NISJHFVBHPXEHMKYCPPU \
  | 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: 16e8ffeda8924e5a84efb90ec5604f7d0d60d973bd45b153351b6cc5cd657463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f4b8631fd2d502a704065b1099d1f557302159064f48676d62d1eddd99f96da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-15T15:27:56Z",
    "title_canon_sha256": "922b448bf058778d8191449f394008eeea89335faeb8287b0868e40ae8cc228c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04323",
    "kind": "arxiv",
    "version": 3
  }
}