Pith Number

pith:D3BQ2DTW

pith:2012:D3BQ2DTWL62OSAJQMRZDNSNL6G

not attested not anchored not stored refs pending

Dose-response curve of EBT, EBT2, and EBT3 radiochromic films to synchrotron-produced monochromatic x-ray beams

Diane Alvarez, Joseph P. Dugas, Kenneth L. Matthews II, Kenneth R. Hogstrom, Kyungmin Ham, Thomas A. D. Brown

arxiv:1212.0807 v1 · 2012-12-04 · physics.med-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{D3BQ2DTWL62OSAJQMRZDNSNL6G}

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	2026-05-18T03:39:15.170911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec30d0e765fb4e90130647236c9abf186800cf824ff74e37e515e6cf25736c3

Aliases

arxiv: 1212.0807 · arxiv_version: 1212.0807v1 · doi: 10.48550/arxiv.1212.0807 · pith_short_12: D3BQ2DTWL62O · pith_short_16: D3BQ2DTWL62OSAJQ · pith_short_8: D3BQ2DTW

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/D3BQ2DTWL62OSAJQMRZDNSNL6G \
  | 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: 1ec30d0e765fb4e90130647236c9abf186800cf824ff74e37e515e6cf25736c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe08761bf8b496dd668887296a6a40ee107d7820b1737e0dd5c538928d1aaac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2012-12-04T17:54:45Z",
    "title_canon_sha256": "5676dabc6b248215675144ee0d64c68417fcb3a0d747fa514be6b3ed2a7fb2f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0807",
    "kind": "arxiv",
    "version": 1
  }
}