Pith Number

pith:AAG2GUZF

pith:2015:AAG2GUZFZZZ2PNH6S5RETC6ASF

not attested not anchored not stored refs pending

Electronic excitation spectrum of doped organic thin films investigated using electron energy-loss spectroscopy

Friedrich Roth, Martin Knupfer

arxiv:1502.07192 v1 · 2015-02-25 · 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{AAG2GUZFZZZ2PNH6S5RETC6ASF}

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	2026-05-18T02:26:11.631072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

000da35325ce73a7b4fe9762498bc09164e03ee8723ffd7bfd4a142338e3139c

Aliases

arxiv: 1502.07192 · arxiv_version: 1502.07192v1 · doi: 10.48550/arxiv.1502.07192 · pith_short_12: AAG2GUZFZZZ2 · pith_short_16: AAG2GUZFZZZ2PNH6 · pith_short_8: AAG2GUZF

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/AAG2GUZFZZZ2PNH6S5RETC6ASF \
  | 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: 000da35325ce73a7b4fe9762498bc09164e03ee8723ffd7bfd4a142338e3139c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "124424a7235e12fdf64dff9e5b106d258c202b2023d10d7429bad4df49c9b1cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-25T15:08:14Z",
    "title_canon_sha256": "04c2e61341dc7bcd177e7c72e4ae07f4601e24439f5f7e438c957df8973da665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07192",
    "kind": "arxiv",
    "version": 1
  }
}