Pith Number

pith:5WMGWAFM

pith:2018:5WMGWAFMXSWTVV24OZFJPVWQYJ

not attested not anchored not stored refs pending

Holographic Sensing

Adamas Aqsa Fahreza, Alfred Marcel Bruckstein, Martianus Frederic Ezerman, San Ling

arxiv:1807.10899 v1 · 2018-07-28 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WMGWAFMXSWTVV24OZFJPVWQYJ}

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	2026-07-05T02:18:27.179294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed986b00acbcad3ad75c764a97d6d0c2786e14a4152834b520a6c8d32d14fa68

Aliases

arxiv: 1807.10899 · arxiv_version: 1807.10899v1 · doi: 10.48550/arxiv.1807.10899 · pith_short_12: 5WMGWAFMXSWT · pith_short_16: 5WMGWAFMXSWTVV24 · pith_short_8: 5WMGWAFM

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/5WMGWAFMXSWTVV24OZFJPVWQYJ \
  | 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: ed986b00acbcad3ad75c764a97d6d0c2786e14a4152834b520a6c8d32d14fa68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4c82456929c3e183c3ff9be63e7f7045f136e175ad61e5259003df93e8f845",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-28T06:45:05Z",
    "title_canon_sha256": "487aa6773ff4714e3e386e290ab7e0f8af3de2cccd952e489374fb5dfe9209c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10899",
    "kind": "arxiv",
    "version": 1
  }
}