Pith Number

pith:MVODF4SO

pith:2024:MVODF4SOF6ERO5NECNWAPJK6HQ

not attested not anchored not stored refs pending

The planted directed polymer: inferring a random walk from noisy images

Austen Lamacraft, Sun Woo P. Kim

arxiv:2404.07263 v2 · 2024-04-10 · cond-mat.stat-mech · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVODF4SOF6ERO5NECNWAPJK6HQ}

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.

Cited by

1 paper in Pith

Measurement-Induced Phase Transition in State Estimation of Chaotic Systems and the Directed Polymer

Receipt and verification

First computed	2026-07-05T10:17:07.573774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655c32f24e2f891775a4136c07a55e3c2a6bdcec89dab1d9cf12cdec1dc3d549

Aliases

arxiv: 2404.07263 · arxiv_version: 2404.07263v2 · doi: 10.48550/arxiv.2404.07263 · pith_short_12: MVODF4SOF6ER · pith_short_16: MVODF4SOF6ERO5NE · pith_short_8: MVODF4SO

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/MVODF4SOF6ERO5NECNWAPJK6HQ \
  | 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: 655c32f24e2f891775a4136c07a55e3c2a6bdcec89dab1d9cf12cdec1dc3d549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48b564f6eba52446d90bb38e3b1f828b147158ee2cdf735b2d842745fb52bd9",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2024-04-10T18:00:05Z",
    "title_canon_sha256": "9be38360d08e7fe0cc260f8d9bd3c11db5e0c84c40610ee2dd977353d33ff2c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07263",
    "kind": "arxiv",
    "version": 2
  }
}