Pith Number

pith:6LLC4SIY

pith:2015:6LLC4SIYACAMI7BHLQKHM2BWGK

not attested not anchored not stored refs pending

Escaping in couples facilitates evacuation: Experimental study and modeling

Jian-Xun Ding, Mao-Bin Hu, Ning Guo, Rui Jiang, Zhong-Jun Ding

arxiv:1512.05120 v1 · 2015-12-16 · physics.soc-ph · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LLC4SIYACAMI7BHLQKHM2BWGK}

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	2026-05-18T01:24:13.444788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d62e49180080c47c275c14766836328c2e57fa1c74b5c883213e5f53e361bf

Aliases

arxiv: 1512.05120 · arxiv_version: 1512.05120v1 · doi: 10.48550/arxiv.1512.05120 · pith_short_12: 6LLC4SIYACAM · pith_short_16: 6LLC4SIYACAMI7BH · pith_short_8: 6LLC4SIY

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/6LLC4SIYACAMI7BHLQKHM2BWGK \
  | 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: f2d62e49180080c47c275c14766836328c2e57fa1c74b5c883213e5f53e361bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c816273239492653e41a5407d3c0f125fc33c315019676d930b90e6e9e76b7",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-12-16T10:39:28Z",
    "title_canon_sha256": "ea922cd3390d84da65000798b6e59f1d015e8f2ab06dd821373943a9870f3b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05120",
    "kind": "arxiv",
    "version": 1
  }
}