Pith Number

pith:VM3QIAVM

pith:2014:VM3QIAVMBZYSMSYDMF2ZR3JP4A

not attested not anchored not stored refs pending

The fiber-fed preslit of GIANO at T.N.G

A. Tozzi, C. Baffa, E. Giani, E. Oliva, F. Massi, G. Falcini, L. Origlia, M. Iuzzolino, M. Sozzi, N. Sanna, S. Scuderi, V. Biliotti

arxiv:1407.3126 v1 · 2014-07-11 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VM3QIAVMBZYSMSYDMF2ZR3JP4A}

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	2026-05-18T01:42:37.632258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab370402ac0e71264b03617598ed2fe00742b71da511695d9e6172f916235d3a

Aliases

arxiv: 1407.3126 · arxiv_version: 1407.3126v1 · doi: 10.48550/arxiv.1407.3126 · pith_short_12: VM3QIAVMBZYS · pith_short_16: VM3QIAVMBZYSMSYD · pith_short_8: VM3QIAVM

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/VM3QIAVMBZYSMSYDMF2ZR3JP4A \
  | 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: ab370402ac0e71264b03617598ed2fe00742b71da511695d9e6172f916235d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a6f69feea5f8f88e4027e186ef5ae2be74acd042d66d43bfcc995f95e5fd37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-11T12:11:59Z",
    "title_canon_sha256": "3e65c2b44eb957b467fcfcdc49c1d8ff0f6b8888aefa8c51d94077f40691d734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3126",
    "kind": "arxiv",
    "version": 1
  }
}