Pith Number

pith:FHOMZSQO

pith:2018:FHOMZSQOKKQD6TVBM2DTK6FRJS

not attested not anchored not stored refs pending

Middle Infrared and THz Sources at AREAL

A. A. Sargsyan, B. A. Grigoryan, G. S. Zanyan, T. S. Vardanyan, V. M. Tsakanov, V. V. Sahakyan

arxiv:1801.02819 v1 · 2018-01-09 · physics.acc-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{FHOMZSQOKKQD6TVBM2DTK6FRJS}

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	2026-05-18T00:26:22.339357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29dcccca0e52a03f4ea166873578b14c847cb51f23561db224c8c29843686459

Aliases

arxiv: 1801.02819 · arxiv_version: 1801.02819v1 · doi: 10.48550/arxiv.1801.02819 · pith_short_12: FHOMZSQOKKQD · pith_short_16: FHOMZSQOKKQD6TVB · pith_short_8: FHOMZSQO

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/FHOMZSQOKKQD6TVBM2DTK6FRJS \
  | 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: 29dcccca0e52a03f4ea166873578b14c847cb51f23561db224c8c29843686459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b746d47f8d3796ff44918137edbc96e2a49ffb42e7ec3cc735396988fae44fe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-01-09T06:53:09Z",
    "title_canon_sha256": "0921a0d281eb5e58d29baf0accb9eab5cdf94c00514e03155cdc9d7bf2a188f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02819",
    "kind": "arxiv",
    "version": 1
  }
}