Pith Number

pith:XDN3UZ32

pith:2026:XDN3UZ32V53FMF2S5YGR3LDWYE

not attested not anchored not stored refs pending

Optical-Memory Transport Imaging: A Transport-History Framework for Finite-Memory Tracers

Haichun Liu, Jerker Widengren

arxiv:2608.10820 v1 · 2026-08-11 · physics.optics · cond-mat.soft · physics.bio-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{XDN3UZ32V53FMF2S5YGR3LDWYE}

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	2026-08-12T01:23:20.731186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8dbba677aaf76561752ee0d1dac76c123723c5269dc4e5a4ae1cb15e7c25c6a

Aliases

arxiv: 2608.10820 · arxiv_version: 2608.10820v1 · doi: 10.48550/arxiv.2608.10820 · pith_short_12: XDN3UZ32V53F · pith_short_16: XDN3UZ32V53FMF2S · pith_short_8: XDN3UZ32

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/XDN3UZ32V53FMF2S5YGR3LDWYE \
  | 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: b8dbba677aaf76561752ee0d1dac76c123723c5269dc4e5a4ae1cb15e7c25c6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9edf2366911dda4a6d260b8286e04df105079c1fab174eb971a4ea31c09be609",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-08-11T11:46:04Z",
    "title_canon_sha256": "a21fbfb90347a8a14f111cf0612869cce6addf97bdb23ec0be11c50b8f9d7c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10820",
    "kind": "arxiv",
    "version": 1
  }
}