Pith Number

pith:ILBEWUWD

pith:1996:ILBEWUWDI4IGNTP7BUEUVJCYP2

not attested not anchored not stored refs pending

Front formation in a ballistic annihilation model

Jaros{\l}aw Piasecki, Michel Droz, Pierre-Antoine Rey

arxiv:cond-mat/9601061 v1 · 1996-01-17 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILBEWUWDI4IGNTP7BUEUVJCYP2}

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	2026-05-18T01:39:34.562128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42c24b52c3471066cdff0d094aa4587eb602f3d5865a3ec52f57391a1f9455df

Aliases

arxiv: cond-mat/9601061 · arxiv_version: cond-mat/9601061v1 · doi: 10.48550/arxiv.cond-mat/9601061 · pith_short_12: ILBEWUWDI4IG · pith_short_16: ILBEWUWDI4IGNTP7 · pith_short_8: ILBEWUWD

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/ILBEWUWDI4IGNTP7BUEUVJCYP2 \
  | 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: 42c24b52c3471066cdff0d094aa4587eb602f3d5865a3ec52f57391a1f9455df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa282b0f41c5001d193d998482834a90770bc5be1eaad2a004d87951646491a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-01-17T10:27:27Z",
    "title_canon_sha256": "3339366505f117ef62a6e756f7819fa1d6609236db8cd6c5fde399e1b5c0e4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9601061",
    "kind": "arxiv",
    "version": 1
  }
}