Pith Number

pith:4EZMETCJ

pith:2020:4EZMETCJRS6JSXLIIYK5HOE36U

not attested not anchored not stored refs pending

Gone in 23 Attoseconds: Charge Transfer in Resonantly Core Excited Black Phosphorous

Andreas Lindblad, Fredrik O.L. Johansson, Tomas Edvinsson, Yasmine Sassa

arxiv:2003.13394 v1 · 2020-02-14 · 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{4EZMETCJRS6JSXLIIYK5HOE36U}

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	2026-07-05T00:51:22.702918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e132c24c498cbc995d684615d3b89bf51fc68066024f0b9dc9e0205d2bba875b

Aliases

arxiv: 2003.13394 · arxiv_version: 2003.13394v1 · doi: 10.48550/arxiv.2003.13394 · pith_short_12: 4EZMETCJRS6J · pith_short_16: 4EZMETCJRS6JSXLI · pith_short_8: 4EZMETCJ

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/4EZMETCJRS6JSXLIIYK5HOE36U \
  | 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: e132c24c498cbc995d684615d3b89bf51fc68066024f0b9dc9e0205d2bba875b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14bb8d1ab718e4b61f29ca75c24b5ca57094fdb029ba9cc56ea774e36f445234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-14T19:23:51Z",
    "title_canon_sha256": "46765af8cebc9a7d94409fe54e946c83a5eea08356760496b20415626c1b2153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13394",
    "kind": "arxiv",
    "version": 1
  }
}