Pith Number

pith:RYWGTPQM

pith:2019:RYWGTPQMB422JX42NGZ5RUM3XW

not attested not anchored not stored refs pending

Results From Impact Assessment on Society and scientists of Frascati Scienza European Researchers' Night in Years 2006-2015

D. Maselli, F. Bellini, F. Spagnoli, G. Mazzitelli, I. Paximadas, M. Faccini, S. Arnone

arxiv:1901.05665 v1 · 2019-01-17 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYWGTPQMB422JX42NGZ5RUM3XW}

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	2026-05-17T23:56:06.477710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2c69be0c0f35a4df9a69b3d8d19bbd908b0242c87198d9c668527c537492b0

Aliases

arxiv: 1901.05665 · arxiv_version: 1901.05665v1 · doi: 10.48550/arxiv.1901.05665 · pith_short_12: RYWGTPQMB422 · pith_short_16: RYWGTPQMB422JX42 · pith_short_8: RYWGTPQM

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/RYWGTPQMB422JX42NGZ5RUM3XW \
  | 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: 8e2c69be0c0f35a4df9a69b3d8d19bbd908b0242c87198d9c668527c537492b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b484b3f64bf92f5e002d139ef11d719d342fa9acf4fd5f00fb8925dc69e35cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2019-01-17T07:54:20Z",
    "title_canon_sha256": "835eb31bd61faceb18ca7a6e31dc2ef21d93e60c599754c80a7e945665f1da87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05665",
    "kind": "arxiv",
    "version": 1
  }
}