Pith Number

pith:LRKSI2M2

pith:2020:LRKSI2M22IQFZGBIIOBJGLHP2H

not attested not anchored not stored refs pending

Cyber-Human System for Remote Collaborators

Ishan Ranasinghe, Janice A. Hauge (University of North Texas), Logan Widick, Mark Thompson, Ram Dantu, Srikanth Jonnada

arxiv:2009.03143 v1 · 2020-09-07 · 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{LRKSI2M22IQFZGBIIOBJGLHP2H}

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	2026-07-05T01:33:29.450439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5524699ad2205c98284382932cefd1cf5a4f250612dc54a57e7ae4b9606d20

Aliases

arxiv: 2009.03143 · arxiv_version: 2009.03143v1 · doi: 10.48550/arxiv.2009.03143 · pith_short_12: LRKSI2M22IQF · pith_short_16: LRKSI2M22IQFZGBI · pith_short_8: LRKSI2M2

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/LRKSI2M22IQFZGBIIOBJGLHP2H \
  | 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: 5c5524699ad2205c98284382932cefd1cf5a4f250612dc54a57e7ae4b9606d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fac0f3f310415628c0a29f8f0201a19495f713a33c84b3abab0b7a22638363c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-09-07T14:56:09Z",
    "title_canon_sha256": "07a4b5fb2c1ece8ac88a210c7bb6e4c7a49c50bcbd4061c54c5b36d71598ca33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03143",
    "kind": "arxiv",
    "version": 1
  }
}