Pith Number

pith:MURBAS6E

pith:2019:MURBAS6ERMT6YSWIYYQVFPY5OQ

not attested not anchored not stored refs pending

Coherent Transition Radiation from Relativistic Beam-Foil Interaction in the Terahertz and Optical Range

F. Y. Li, P. Bai, S. M. Weng, W. J. Ding, Z. M. Sheng

arxiv:1902.04716 v1 · 2019-02-13 · physics.plasm-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{MURBAS6ERMT6YSWIYYQVFPY5OQ}

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	2026-05-17T23:54:06.214503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6522104bc48b27ec4ac8c62152bf1d741412ba8f980f97bd4febc595efb3f9e9

Aliases

arxiv: 1902.04716 · arxiv_version: 1902.04716v1 · doi: 10.48550/arxiv.1902.04716 · pith_short_12: MURBAS6ERMT6 · pith_short_16: MURBAS6ERMT6YSWI · pith_short_8: MURBAS6E

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/MURBAS6ERMT6YSWIYYQVFPY5OQ \
  | 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: 6522104bc48b27ec4ac8c62152bf1d741412ba8f980f97bd4febc595efb3f9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ea735a78f9254f81cf830b88bd2e927165acd9546aaf2005f0d66e0633a8028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-02-13T02:35:53Z",
    "title_canon_sha256": "4906c40c9d5bad4264d258a1423e86451d1d7e1c05f1996f3609d09d3c44aea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04716",
    "kind": "arxiv",
    "version": 1
  }
}