Pith Number

pith:TMBO6JQH

pith:2017:TMBO6JQHSZIWGHM5FTJTYZ5VEL

not attested not anchored not stored refs pending

Direct and Simultaneous Observation of Ultrafast Electron and Hole Dynamics in Germanium

Andrey Gandman, Chaitanya D. Pemmaraju, Christopher J. Kaplan, Daniel M. Neumark, David Prendergast, Hung-Tzu Chang, James S. Prell, Lauren J. Borja, Michael Z\"urch, Myoung Hwan Oh, Peter M. Kraus, Scott K. Cushing, Stephen R. Leone

arxiv:1702.03822 v1 · 2017-02-10 · cond-mat.mtrl-sci · physics.chem-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{TMBO6JQHSZIWGHM5FTJTYZ5VEL}

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	2026-05-18T00:43:13.893894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b02ef26079651631d9d2cd33c67b522f823f6891403aa8b6c7cdac082758753

Aliases

arxiv: 1702.03822 · arxiv_version: 1702.03822v1 · doi: 10.48550/arxiv.1702.03822 · pith_short_12: TMBO6JQHSZIW · pith_short_16: TMBO6JQHSZIWGHM5 · pith_short_8: TMBO6JQH

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/TMBO6JQHSZIWGHM5FTJTYZ5VEL \
  | 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: 9b02ef26079651631d9d2cd33c67b522f823f6891403aa8b6c7cdac082758753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bbac3d479b9e1289e4ec8965091a0ee8a32af9ee6d842303dc852f73dd8ef84",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-10T01:53:23Z",
    "title_canon_sha256": "556511e857200d20a8ede4fe77fed8a6da44ab592185bb112658132964c089c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03822",
    "kind": "arxiv",
    "version": 1
  }
}