Pith Number

pith:WWUM3LMD

pith:2016:WWUM3LMDKKLDNXTCD5NTNAYFWH

not attested not anchored not stored refs pending

A Collaborative Untethered Virtual Reality Environment for Interactive Social Network Visualization

Connor DeFanti, Ken Perlin, Sam Royston

arxiv:1604.08239 v1 · 2016-04-27 · cs.HC · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWUM3LMDKKLDNXTCD5NTNAYFWH}

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	2026-05-18T01:16:04.507239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a8cdad83529636de621f5b368305b1e010bc08803b311f2a6937ae842db964

Aliases

arxiv: 1604.08239 · arxiv_version: 1604.08239v1 · doi: 10.48550/arxiv.1604.08239 · pith_short_12: WWUM3LMDKKLD · pith_short_16: WWUM3LMDKKLDNXTC · pith_short_8: WWUM3LMD

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/WWUM3LMDKKLDNXTCD5NTNAYFWH \
  | 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: b5a8cdad83529636de621f5b368305b1e010bc08803b311f2a6937ae842db964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c65dd6c0d55eeb1484d6df18535d7cc90af8fba6b1a94c6e2d44a5abdd49c8",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-04-27T20:54:37Z",
    "title_canon_sha256": "ce91a2f7b252a81bced251d68ae18404bc11566655f0570e5e5efc62f09154a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08239",
    "kind": "arxiv",
    "version": 1
  }
}