Pith Number

pith:YV6GKBGE

pith:2019:YV6GKBGESRUBQ5DSFLHOB7RUQT

not attested not anchored not stored refs pending

Population switching under a time-varying environment

Michael Assaf, Tom Israeli

arxiv:1908.09028 v1 · 2019-08-23 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YV6GKBGESRUBQ5DSFLHOB7RUQT}

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	2026-07-05T00:41:35.924744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c57c6504c494681874722acee0fe3484fda188860504f73a44ae00db4117282d

Aliases

arxiv: 1908.09028 · arxiv_version: 1908.09028v1 · doi: 10.48550/arxiv.1908.09028 · pith_short_12: YV6GKBGESRUB · pith_short_16: YV6GKBGESRUBQ5DS · pith_short_8: YV6GKBGE

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/YV6GKBGESRUBQ5DSFLHOB7RUQT \
  | 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: c57c6504c494681874722acee0fe3484fda188860504f73a44ae00db4117282d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21170d9215f2c6e3fe0c44e9684c704278dbc8a77b30da959fbfdfe32f560f10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-08-23T20:23:04Z",
    "title_canon_sha256": "ec693c46663877961fcd614eda8f9a039a404d83b245710681c153a394186945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09028",
    "kind": "arxiv",
    "version": 1
  }
}