Pith Number

pith:FNMLCU4L

pith:2019:FNMLCU4LOEMHH7SS2JQDILC5NL

not attested not anchored not stored refs pending

The Dresden in-situ (S)TEM special with a continuous-flow liquid-helium cryostat

Axel Lubk, Bernd B\"uchner, Felix B\"orrnert, Felix Kern, Franziska Seifert, Heiko M\"uller, Thomas Riedel

arxiv:1910.00480 v1 · 2019-10-01 · physics.ins-det · 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{FNMLCU4LOEMHH7SS2JQDILC5NL}

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	2026-07-05T00:08:46.209297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b58b1538b711873fe52d260342c5d6afed4230f34b4a0719803a63a5cf2c20b

Aliases

arxiv: 1910.00480 · arxiv_version: 1910.00480v1 · doi: 10.48550/arxiv.1910.00480 · pith_short_12: FNMLCU4LOEMH · pith_short_16: FNMLCU4LOEMHH7SS · pith_short_8: FNMLCU4L

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/FNMLCU4LOEMHH7SS2JQDILC5NL \
  | 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: 2b58b1538b711873fe52d260342c5d6afed4230f34b4a0719803a63a5cf2c20b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03fe1cae772a8f3d5caeea77a833564e62c4cff7e250f64d0431dcf665f5048d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-10-01T15:27:17Z",
    "title_canon_sha256": "ff2857b59976ef9eaa903610bb813c3e0c26a486a4cc47fe2268091df05ce283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00480",
    "kind": "arxiv",
    "version": 1
  }
}