Pith Number

pith:6VMG2NYH

pith:2021:6VMG2NYHGYAHKBLEQFO62HARUW

not attested not anchored not stored refs pending

Interactive Network Visualization of Opioid Crisis Related Data- Policy, Pharmaceutical, Training, and More

Elizabeth McAvoy, Katy B\"orner, Kosali Simon, Olga Scrivner, Tenzin Choeden, Thuy Nguyen

arxiv:2102.05596 v1 · 2021-02-10 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VMG2NYHGYAHKBLEQFO62HARUW}

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	2026-07-05T02:14:20.023330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5586d37073600750564815ded1c11a5ac29181177b00bd59da8679d405357d4

Aliases

arxiv: 2102.05596 · arxiv_version: 2102.05596v1 · doi: 10.48550/arxiv.2102.05596 · pith_short_12: 6VMG2NYHGYAH · pith_short_16: 6VMG2NYHGYAHKBLE · pith_short_8: 6VMG2NYH

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/6VMG2NYHGYAHKBLEQFO62HARUW \
  | 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: f5586d37073600750564815ded1c11a5ac29181177b00bd59da8679d405357d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76aec320b9327794140524e8ddab7293f05b7a7653c9fa00ee985506bc82dfcf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2021-02-10T17:51:48Z",
    "title_canon_sha256": "104508463261c2828aa5d0031c35873331cfcacfddd5f20e9b85e163a7795a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05596",
    "kind": "arxiv",
    "version": 1
  }
}