Pith Number

pith:JKOSOS4Z

pith:2015:JKOSOS4ZITTGB43RTNO4ZDGXOB

not attested not anchored not stored refs pending

Indirect identification of damage functions from damage records

Diego Rybski, J. Micha Steinh\"auser, J\"urgen P. Kropp

arxiv:1509.01786 v1 · 2015-09-06 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKOSOS4ZITTGB43RTNO4ZDGXOB}

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	2026-05-18T01:33:50.586686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9d274b9944e660f3719b5dcc8cd770634573d18df3f5ecdb5c97b04daaa3ff

Aliases

arxiv: 1509.01786 · arxiv_version: 1509.01786v1 · doi: 10.48550/arxiv.1509.01786 · pith_short_12: JKOSOS4ZITTG · pith_short_16: JKOSOS4ZITTGB43R · pith_short_8: JKOSOS4Z

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/JKOSOS4ZITTGB43RTNO4ZDGXOB \
  | 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: 4a9d274b9944e660f3719b5dcc8cd770634573d18df3f5ecdb5c97b04daaa3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a855a210194435ab272fe55d892d660e3dfa3577d81c75ed40b42b9681bd55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-09-06T08:47:20Z",
    "title_canon_sha256": "712f7283be871a896a63335310d5b48294ec0d7ce9f4307294567fc68a88c42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01786",
    "kind": "arxiv",
    "version": 1
  }
}