Pith Number

pith:ZJHFB4ZB

pith:2020:ZJHFB4ZB7XAXM4ZMXKNCKIA3IP

not attested not anchored not stored refs pending

Detection of squeezed phonons in pump-probe spectroscopy

Ilya M. Eremin, Indranil Paul, Marco Schir\'o, Massil Lakehal

arxiv:2004.03618 v2 · 2020-04-07 · 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{ZJHFB4ZB7XAXM4ZMXKNCKIA3IP}

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	2026-07-05T02:02:34.022875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4e50f321fdc176732cba9a25201b43f4774f6527a06e00a4dd5fb0e6e506e8

Aliases

arxiv: 2004.03618 · arxiv_version: 2004.03618v2 · doi: 10.48550/arxiv.2004.03618 · pith_short_12: ZJHFB4ZB7XAX · pith_short_16: ZJHFB4ZB7XAXM4ZM · pith_short_8: ZJHFB4ZB

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/ZJHFB4ZB7XAXM4ZMXKNCKIA3IP \
  | 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: ca4e50f321fdc176732cba9a25201b43f4774f6527a06e00a4dd5fb0e6e506e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec2b7f507483db4462a22f996c6b28d5873fd3954f8ca890830a45fa1f13567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-07T18:00:17Z",
    "title_canon_sha256": "1a177553fa1fab561b87397fed78f44f22c9df2658341ac6b2d7ab697ad1244b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03618",
    "kind": "arxiv",
    "version": 2
  }
}