Pith Number

pith:5PBECDPD

pith:2015:5PBECDPDAPXXPS7Y4FEVY6HVWS

not attested not anchored not stored refs pending

Tungsten spectroscopy in the EUV observed in SH-HtscEBIT

Jun Xiao, Roger Hutton, Tomas Brage, Wenxian Li, Yaming Zou, Yang Yang, Zhan Shi

arxiv:1503.04125 v2 · 2015-03-13 · physics.atom-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{5PBECDPDAPXXPS7Y4FEVY6HVWS}

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	2026-05-18T02:17:51.116460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebc2410de303ef77cbf8e1495c78f5b4a9523e473b53ab7af699ad6e21676301

Aliases

arxiv: 1503.04125 · arxiv_version: 1503.04125v2 · doi: 10.48550/arxiv.1503.04125 · pith_short_12: 5PBECDPDAPXX · pith_short_16: 5PBECDPDAPXXPS7Y · pith_short_8: 5PBECDPD

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/5PBECDPDAPXXPS7Y4FEVY6HVWS \
  | 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: ebc2410de303ef77cbf8e1495c78f5b4a9523e473b53ab7af699ad6e21676301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1beea456975e4c0e6791c6d5116e75a1b15bc863d69f91fd8a5bb61f02d50bdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-03-13T16:03:53Z",
    "title_canon_sha256": "64942fbc96698edf51041e2af718349fe999b8d86fe6e21464af46a62ad433fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04125",
    "kind": "arxiv",
    "version": 2
  }
}