Pith Number

pith:6DGUHQ6Z

pith:2015:6DGUHQ6Z2GQ43YJ7EAO3UK62CW

not attested not anchored not stored refs pending

The 'Power of Then': The Uniquely Human Capacity to Imagine Beyond the Present

Liane Gabora

arxiv:1501.04383 v1 · 2015-01-19 · 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{6DGUHQ6Z2GQ43YJ7EAO3UK62CW}

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	2026-05-18T02:29:09.176819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0cd43c3d9d1a1cde13f201dba2bda15bf33ffd8fb1741d6d4ba8a1789fc61f7

Aliases

arxiv: 1501.04383 · arxiv_version: 1501.04383v1 · doi: 10.48550/arxiv.1501.04383 · pith_short_12: 6DGUHQ6Z2GQ4 · pith_short_16: 6DGUHQ6Z2GQ43YJ7 · pith_short_8: 6DGUHQ6Z

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/6DGUHQ6Z2GQ43YJ7EAO3UK62CW \
  | 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: f0cd43c3d9d1a1cde13f201dba2bda15bf33ffd8fb1741d6d4ba8a1789fc61f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e546c0b1b465efb6e6aa6a07eb706c7f3b1cb89366f0ee6e9edf22ff768bd9e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-01-19T04:25:00Z",
    "title_canon_sha256": "4dac402d8b58a70634d130805ff7c8470489cff9347de862f3c65b45b97b082d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04383",
    "kind": "arxiv",
    "version": 1
  }
}