Pith Number

pith:7UELHFFI

pith:2016:7UELHFFILSTHFGCHHWP56XCDK4

not attested not anchored not stored refs pending

Space-charge effects in high-energy photoemission

Adriano Verna, Francesco Offi, Giorgia Greco, Giovanni Stefani, Valerio Lollobrigida

arxiv:1603.08581 v1 · 2016-03-28 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UELHFFILSTHFGCHHWP56XCDK4}

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	2026-05-18T01:18:06.011784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd08b394a85ca67298473d9fdf5c43573d65c01ad122dcc4a61b3c920f9dedd4

Aliases

arxiv: 1603.08581 · arxiv_version: 1603.08581v1 · doi: 10.48550/arxiv.1603.08581 · pith_short_12: 7UELHFFILSTH · pith_short_16: 7UELHFFILSTHFGCH · pith_short_8: 7UELHFFI

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/7UELHFFILSTHFGCHHWP56XCDK4 \
  | 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: fd08b394a85ca67298473d9fdf5c43573d65c01ad122dcc4a61b3c920f9dedd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d887a682a9e6ee2e40dc236efac92c6326f59aa217cd6f7225c9a0609a1775",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-03-28T22:29:38Z",
    "title_canon_sha256": "02ff28d08bb51f2db2061bd479a825478caf39e3062614d7404d38cad62eac27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08581",
    "kind": "arxiv",
    "version": 1
  }
}