Pith Number

pith:AGIBDHEX

pith:2019:AGIBDHEXAIZGEXXNTODVF52RJF

not attested not anchored not stored refs pending

The Scientists' Experience in Participated Science Communication

A. Della Ceca, C. Grasso, D. Maselli, F. Spagnoli, G. Burzachechi, G. Ciocca, G. Mazzitelli, G. Sanzone, I. Capra, M. Tota, P. Bolaffio, R. Giovanditti

arxiv:1907.03587 v1 · 2019-07-05 · physics.ed-ph · physics.pop-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{AGIBDHEXAIZGEXXNTODVF52RJF}

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	2026-05-17T23:41:14.253477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0190119c970232625eed9b8752f751497dbb29757cd4356034f924928f6ff53c

Aliases

arxiv: 1907.03587 · arxiv_version: 1907.03587v1 · doi: 10.48550/arxiv.1907.03587 · pith_short_12: AGIBDHEXAIZG · pith_short_16: AGIBDHEXAIZGEXXN · pith_short_8: AGIBDHEX

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/AGIBDHEXAIZGEXXNTODVF52RJF \
  | 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: 0190119c970232625eed9b8752f751497dbb29757cd4356034f924928f6ff53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2edb104975ea2123a94be7c14863e4f78f5e8070eca9bcd80b6d73f0df3024e5",
    "cross_cats_sorted": [
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2019-07-05T08:52:36Z",
    "title_canon_sha256": "0b37b22153ecf430ce4a3cd93d8f78ff8f583e3734f763d95b488563a4dd2f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03587",
    "kind": "arxiv",
    "version": 1
  }
}