Pith Number

pith:4YTJG7YI

pith:2018:4YTJG7YIXBQJ3T727TY6TZILN7

not attested not anchored not stored refs pending

Detecting isotropic density and nematic fluctuations using ultrafast coherent phonon spectroscopy

Byron Freelon, Chandan Setty, Kridsanaphong Limtragool, Philip W. Phillips

arxiv:1804.11351 v2 · 2018-04-30 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YTJG7YIXBQJ3T727TY6TZILN7}

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	2026-05-17T23:41:46.641747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e626937f08b8609dcffafcf1e9e50b6fe741f2a90f60e9ec1cf9fd27ba2b36c4

Aliases

arxiv: 1804.11351 · arxiv_version: 1804.11351v2 · doi: 10.48550/arxiv.1804.11351 · pith_short_12: 4YTJG7YIXBQJ · pith_short_16: 4YTJG7YIXBQJ3T72 · pith_short_8: 4YTJG7YI

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/4YTJG7YIXBQJ3T727TY6TZILN7 \
  | 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: e626937f08b8609dcffafcf1e9e50b6fe741f2a90f60e9ec1cf9fd27ba2b36c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e5ae33f14a2fa970ce8e1e3655357e45256ca06ef007ceafc8922d1d836f98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-30T17:59:59Z",
    "title_canon_sha256": "e29e33e36bde35e06245373a3adc5e745cdbe068efef21c6b0d4e5188cb876e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11351",
    "kind": "arxiv",
    "version": 2
  }
}