Pith Number

pith:D72M5DBS

pith:2016:D72M5DBSZUOYJBOVYTN65GHVNQ

not attested not anchored not stored refs pending

Ultrafast Electron Dynamics in Epitaxial Graphene Investigated with Time- and Angle-Resolved Photoemission Spectroscopy

Alberto Crepaldi, Cephise Cacho, Christian Raidel, Emma Springate, Federico Cilento, Felix Fromm, Fulvio Parmigiani, Jens Christian Johannsen, Marco Grioni, Michele Zacchigna, Philip Hofmann, Richard T. Chapman, S{\o}ren Ulstrup, Thomas Seyller

arxiv:1601.00745 v1 · 2016-01-05 · cond-mat.str-el · 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{D72M5DBSZUOYJBOVYTN65GHVNQ}

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	2026-05-18T01:23:21.968338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff4ce8c32cd1d8485d5c4dbee98f56c297d654083759d83356e5264938d7219

Aliases

arxiv: 1601.00745 · arxiv_version: 1601.00745v1 · doi: 10.48550/arxiv.1601.00745 · pith_short_12: D72M5DBSZUOY · pith_short_16: D72M5DBSZUOYJBOV · pith_short_8: D72M5DBS

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/D72M5DBSZUOYJBOVYTN65GHVNQ \
  | 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: 1ff4ce8c32cd1d8485d5c4dbee98f56c297d654083759d83356e5264938d7219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582daee4714f05c706d0621986c0a89388742f6bd1bdc3651acc5ea02601035f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-01-05T06:45:17Z",
    "title_canon_sha256": "2fad49b3e6de8582787c459eec97b6fafc0c7674a2c37a294fcf9ce95e380a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00745",
    "kind": "arxiv",
    "version": 1
  }
}