Pith Number

pith:W6I4MW4V

pith:2017:W6I4MW4VAI6HFBYA2EZX5XM2P6

not attested not anchored not stored refs pending

Precious Time: Understanding Social Stratification in the Knowledge Society Through Time Allocation

Adam Wierzbicki, Michal Kakol, Radoslaw Nielek

arxiv:1706.00968 v1 · 2017-06-03 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6I4MW4VAI6HFBYA2EZX5XM2P6}

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	2026-05-18T00:43:07.213626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b791c65b95023c728700d1337edd9a7f8b3eb9cf5708309abc33f859cc334c43

Aliases

arxiv: 1706.00968 · arxiv_version: 1706.00968v1 · doi: 10.48550/arxiv.1706.00968 · pith_short_12: W6I4MW4VAI6H · pith_short_16: W6I4MW4VAI6HFBYA · pith_short_8: W6I4MW4V

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/W6I4MW4VAI6HFBYA2EZX5XM2P6 \
  | 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: b791c65b95023c728700d1337edd9a7f8b3eb9cf5708309abc33f859cc334c43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0ad0048b02d922ac455f190c4c726e62b746017db660f17b9a27910d7ad238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2017-06-03T15:24:28Z",
    "title_canon_sha256": "c5661db5efb8dcffb1fe47b125e0ecf6c5fc7c7e526f25e68a301b35aeca4736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00968",
    "kind": "arxiv",
    "version": 1
  }
}