Pith Number

pith:O6CQAH4K

pith:2022:O6CQAH4KOKMWT3GQ2CZA7WQLM5

not attested not anchored not stored refs pending

Mapping Complex Technologies via Science-Technology Linkages; The Case of Neuroscience -- A transformer based keyword extraction approach

Daniel Hain, Mariagrazia Squicciarini, Roman Jurowetzki

arxiv:2205.10153 v1 · 2022-05-19 · cs.DL · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6CQAH4KOKMWT3GQ2CZA7WQLM5}

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	2026-07-05T04:25:04.087885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7785001f8a729969ecd0d0b20fda0b675301d7dfb38ce6e1031e848713e8b9ba

Aliases

arxiv: 2205.10153 · arxiv_version: 2205.10153v1 · doi: 10.48550/arxiv.2205.10153 · pith_short_12: O6CQAH4KOKMW · pith_short_16: O6CQAH4KOKMWT3GQ · pith_short_8: O6CQAH4K

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/O6CQAH4KOKMWT3GQ2CZA7WQLM5 \
  | 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: 7785001f8a729969ecd0d0b20fda0b675301d7dfb38ce6e1031e848713e8b9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9a3f098a104a9c24d9301c5a7976517a989537e5eeea055d634efe93f85232",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2022-05-19T09:32:09Z",
    "title_canon_sha256": "f2d2746253d3eeef11738fa2c5f74dece4fdfe2904628cdf7d27ea8310f9b75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10153",
    "kind": "arxiv",
    "version": 1
  }
}