Pith Number

pith:H2CI4XEL

pith:2017:H2CI4XELA3XGGSZPSCNJDKDVWT

not attested not anchored not stored refs pending

Negative ion Time Projection Chamber operation with SF$_{6}$ at nearly atmospheric pressure

E. Baracchini, F. Murtas, F. Renga, G. Cavoto, G. Mazzitelli, S. Tomassini

arxiv:1710.01994 v1 · 2017-10-05 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2CI4XELA3XGGSZPSCNJDKDVWT}

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	2026-05-18T00:15:20.688741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e848e5c8b06ee634b2f909a91a875b4fd1b5bf84b413c85445b515fb82fd8a6

Aliases

arxiv: 1710.01994 · arxiv_version: 1710.01994v1 · doi: 10.48550/arxiv.1710.01994 · pith_short_12: H2CI4XELA3XG · pith_short_16: H2CI4XELA3XGGSZP · pith_short_8: H2CI4XEL

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/H2CI4XELA3XGGSZPSCNJDKDVWT \
  | 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: 3e848e5c8b06ee634b2f909a91a875b4fd1b5bf84b413c85445b515fb82fd8a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9fc4b92f6eabec976d9277d997e5bcc390e495ca30be52e5fb1b90d3c6ca8dc",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-10-05T12:57:44Z",
    "title_canon_sha256": "6cd877b2f0937f14f350da97f2ae3d794ba3d265b8e8f292b2d78e2547926d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01994",
    "kind": "arxiv",
    "version": 1
  }
}