Pith Number

pith:QGW3CHAV

pith:2021:QGW3CHAVSTAFNPAJXVFTCGKMGV

not attested not anchored not stored refs pending

Fluorescence of pyrene-doped polystyrene films from room temperature down to 4 K for wavelength-shifting applications

A. Kemp, B. Cai, D. Gallacher, E. Ellingwood, H. Benmansour, J. Anstey, J. Mason, M. G. Boulay, M. Ku\'zniak, M. Stringer, P. C. F. Di Stefano, P. Skensved, Q. Hars, S. Garg, V. Pereimak, V. Strickland

arxiv:2110.08103 v1 · 2021-10-15 · 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{QGW3CHAVSTAFNPAJXVFTCGKMGV}

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	2026-07-05T04:34:13.685122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81adb11c1594c056bc09bd4b31194c356752c6d9fc184aed6e1c7e110f519233

Aliases

arxiv: 2110.08103 · arxiv_version: 2110.08103v1 · doi: 10.48550/arxiv.2110.08103 · pith_short_12: QGW3CHAVSTAF · pith_short_16: QGW3CHAVSTAFNPAJ · pith_short_8: QGW3CHAV

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/QGW3CHAVSTAFNPAJXVFTCGKMGV \
  | 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: 81adb11c1594c056bc09bd4b31194c356752c6d9fc184aed6e1c7e110f519233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229586dbe3e4852d7534c8237973d9db237697eb47ddc5db5165558d20f62d57",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-10-15T13:59:45Z",
    "title_canon_sha256": "00264290a8a51fd2fc5432f197dbd65617212b633796951adf6ce5606f9b2675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08103",
    "kind": "arxiv",
    "version": 1
  }
}