Pith Number

pith:CHQNAC25

pith:2019:CHQNAC25HHON6TRCTBIUOLNLF4

not attested not anchored not stored refs pending

An interdisciplinary overview of developmental indices and behavioral measures of the minimal self

Guido Schillaci, Verena Vanessa Hafner, Yasmin Kim Georgie

arxiv:1907.00709 v2 · 2019-06-24 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHQNAC25HHON6TRCTBIUOLNLF4}

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	2026-05-17T23:41:41.580182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11e0d00b5d39dcdf4e229851472dab2f2964af0f86894fbacf5dac4d22fcab33

Aliases

arxiv: 1907.00709 · arxiv_version: 1907.00709v2 · doi: 10.48550/arxiv.1907.00709 · pith_short_12: CHQNAC25HHON · pith_short_16: CHQNAC25HHON6TRC · pith_short_8: CHQNAC25

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/CHQNAC25HHON6TRCTBIUOLNLF4 \
  | 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: 11e0d00b5d39dcdf4e229851472dab2f2964af0f86894fbacf5dac4d22fcab33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b73c3f47680fef746e5ebb7c0a50ba22556dc533b46dfa8aa3bcebdeb09801",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-06-24T13:33:08Z",
    "title_canon_sha256": "d541793e3ed0090a9242f6446df559849ae81dbfbd81b2da6b85ec5d2fc8854a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00709",
    "kind": "arxiv",
    "version": 2
  }
}