Pith Number

pith:IS3RWKBX

pith:2010:IS3RWKBX5AZS4QKAIC4YS6XRSM

not attested not anchored not stored refs pending

Survival Probability of a Random Walk Among a Poisson System of Moving Traps

Alejandro F. Ram\'irez, Alexander Drewitz, J\"urgen G\"artner, Rongfeng Sun

arxiv:1010.3958 v4 · 2010-10-19 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS3RWKBX5AZS4QKAIC4YS6XRSM}

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	2026-05-18T03:56:34.205119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b71b2837e8332e414040b9897af193378c7a744fe95e9106048c218170c293

Aliases

arxiv: 1010.3958 · arxiv_version: 1010.3958v4 · doi: 10.48550/arxiv.1010.3958 · pith_short_12: IS3RWKBX5AZS · pith_short_16: IS3RWKBX5AZS4QKA · pith_short_8: IS3RWKBX

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/IS3RWKBX5AZS4QKAIC4YS6XRSM \
  | 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: 44b71b2837e8332e414040b9897af193378c7a744fe95e9106048c218170c293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ce9160c5c4d107c72c831b96fb31e4030ddd4b98af07bdb0dd3d21d6bd7a4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-10-19T15:36:06Z",
    "title_canon_sha256": "fa5893dcea33f11891d2fbcfeefea81f3708b7ff465227ab809862478e964d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3958",
    "kind": "arxiv",
    "version": 4
  }
}