Pith Number

pith:2N6SB4RW

pith:2018:2N6SB4RW6BAQN5TTSRPTKMU65Z

not attested not anchored not stored refs pending

ProvThreads: Analytic Provenance Visualization and Segmentation

Alyssa Pena, Eric D. Ragan, Sina Mohseni

arxiv:1801.05469 v1 · 2018-01-16 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2N6SB4RW6BAQN5TTSRPTKMU65Z}

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	2026-05-18T00:25:41.175489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37d20f236f04106f673945f35329eee402b2065769dc6a992b46081f163192b

Aliases

arxiv: 1801.05469 · arxiv_version: 1801.05469v1 · doi: 10.48550/arxiv.1801.05469 · pith_short_12: 2N6SB4RW6BAQ · pith_short_16: 2N6SB4RW6BAQN5TT · pith_short_8: 2N6SB4RW

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/2N6SB4RW6BAQN5TTSRPTKMU65Z \
  | 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: d37d20f236f04106f673945f35329eee402b2065769dc6a992b46081f163192b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18ee302fde3b0f1d7dd90fe085298689b3d064ba0de24e310de4c5d7c5f327f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-01-16T20:06:03Z",
    "title_canon_sha256": "5fca83c2e9652a440e1d15ad4b84073aa05e5c4b7733f66c07ea64a2f55b5a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05469",
    "kind": "arxiv",
    "version": 1
  }
}