Pith Number

pith:GLRLGDPV

pith:2020:GLRLGDPV4GDBMCNZEC2BZVV24Z

not attested not anchored not stored refs pending

Uncovering the Corona Virus Map Using Deep Entities and Relationship Models

Anurag Chandrakar, Chetan Nichkawde, Ketan Sarode, Kuldeep Singh, Puneet Singla

arxiv:2009.03068 v1 · 2020-09-07 · cs.CL · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLRLGDPV4GDBMCNZEC2BZVV24Z}

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	2026-07-05T01:33:28.579397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e2b30df5e1861609b920b41cd6bae649c7d83c2340dbeeab030cf3ab24b85f

Aliases

arxiv: 2009.03068 · arxiv_version: 2009.03068v1 · doi: 10.48550/arxiv.2009.03068 · pith_short_12: GLRLGDPV4GDB · pith_short_16: GLRLGDPV4GDBMCNZ · pith_short_8: GLRLGDPV

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/GLRLGDPV4GDBMCNZEC2BZVV24Z \
  | 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: 32e2b30df5e1861609b920b41cd6bae649c7d83c2340dbeeab030cf3ab24b85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc1397ef6b0b41ad1e077d04fc51108e5a132f3307c7b21279191196e8814d8",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-07T12:48:36Z",
    "title_canon_sha256": "67025412f8777752b4c5c2e9f5df80ae3533af647979991e88a7f31eeb8841d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03068",
    "kind": "arxiv",
    "version": 1
  }
}