Pith Number

pith:WLAEQXDM

pith:2014:WLAEQXDMKO6CCBP3TQSYITVSJP

not attested not anchored not stored refs pending

Adaptability Checking in Multi-Level Complex Systems

Emanuela Merelli, Luca Tesei, Nicola Paoletti

arxiv:1404.0698 v1 · 2014-04-02 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLAEQXDMKO6CCBP3TQSYITVSJP}

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	2026-05-18T02:54:55.672720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c0485c6c53bc2105fb9c25844eb24bce16b9db678ac8df8533715ede99eccf

Aliases

arxiv: 1404.0698 · arxiv_version: 1404.0698v1 · doi: 10.48550/arxiv.1404.0698 · pith_short_12: WLAEQXDMKO6C · pith_short_16: WLAEQXDMKO6CCBP3 · pith_short_8: WLAEQXDM

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/WLAEQXDMKO6CCBP3TQSYITVSJP \
  | 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: b2c0485c6c53bc2105fb9c25844eb24bce16b9db678ac8df8533715ede99eccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d75b29403be89eb9caec219bed03f67fde979fda2a365fd9b01cb8642d5b3cb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-04-02T20:37:09Z",
    "title_canon_sha256": "1078280b3f37b94a05fb6cbb955245f7d12bcba816b1ef8ed43ca26d93d149e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0698",
    "kind": "arxiv",
    "version": 1
  }
}