Pith Number

pith:O3NB3P5X

pith:2020:O3NB3P5XH3OVNI5ZB4742NZVT7

not attested not anchored not stored refs pending

Tungsten Thermionic Emission as a Gauge for Low Pressures of Cesium Vapor

Eric Spieglan, Fangjian Wu, Jo\~ao F. Shida, Mesut \c{C}al{\i}\c{s}kan

arxiv:2009.03933 v2 · 2020-09-08 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3NB3P5XH3OVNI5ZB4742NZVT7}

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	2026-07-05T01:49:38.225173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76da1dbfb73edd56a3b90f3fcd37359fff6b02cf21e8870bdc6843e58a213598

Aliases

arxiv: 2009.03933 · arxiv_version: 2009.03933v2 · doi: 10.48550/arxiv.2009.03933 · pith_short_12: O3NB3P5XH3OV · pith_short_16: O3NB3P5XH3OVNI5Z · pith_short_8: O3NB3P5X

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/O3NB3P5XH3OVNI5ZB4742NZVT7 \
  | 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: 76da1dbfb73edd56a3b90f3fcd37359fff6b02cf21e8870bdc6843e58a213598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebbe0e30c3292c5483debeeb540104a21432c878c25a637e3ca23042af4b4543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-09-08T18:18:28Z",
    "title_canon_sha256": "d192c9ccaa0633b6fdc9a8b0cb428e6af76de4f767a294608904d66b1f310d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03933",
    "kind": "arxiv",
    "version": 2
  }
}