Pith Number

pith:C4I3LXDA

pith:2026:C4I3LXDAWBGXJEY7XEJW427IUI

not attested not anchored not stored refs pending

Collective Coherent Perfect Absorption in a Synthetic Photon-Phonon Lattice

Bo Song, Jingwei Zhou, Qichun Liu, Qiongyi He, Sihan Wang, Yulong Liu

arxiv:2607.18902 v1 · 2026-07-21 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4I3LXDAWBGXJEY7XEJW427IUI}

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	2026-07-22T01:23:19.024020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1711b5dc60b04d74931fb9136e6be8a23df3caddc8447896509ada3a0f1fbfe2

Aliases

arxiv: 2607.18902 · arxiv_version: 2607.18902v1 · doi: 10.48550/arxiv.2607.18902 · pith_short_12: C4I3LXDAWBGX · pith_short_16: C4I3LXDAWBGXJEY7 · pith_short_8: C4I3LXDA

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/C4I3LXDAWBGXJEY7XEJW427IUI \
  | 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: 1711b5dc60b04d74931fb9136e6be8a23df3caddc8447896509ada3a0f1fbfe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1307410aa47fa9e29d4b30dfb96a6232f08f8f3c25613a2c1d4d74a144efdc18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-21T09:42:01Z",
    "title_canon_sha256": "fade2ff350f63089998e9c791031a7a266e66c6d8b298786ad20683c6c154f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18902",
    "kind": "arxiv",
    "version": 1
  }
}