Pith Number

pith:VXFLJMKA

pith:2019:VXFLJMKAUNRG5IQ5DQ6OMMPT34

not attested not anchored not stored refs pending

Dark Matter at the Intensity Frontier: the new MESA electron accelerator facility

Achim Denig, Harald Merkel, Luca Doria, Mirco Christmann, Patrick Achenbach

arxiv:1908.07921 v1 · 2019-08-20 · hep-ex · nucl-ex · 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{VXFLJMKAUNRG5IQ5DQ6OMMPT34}

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.

Cited by

1 paper in Pith

The Dark Photon

Receipt and verification

First computed	2026-07-04T23:59:02.478078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adcab4b140a3626ea21d1c3ce631f3df175f106ef89b4686722c9da89bb1a0c7

Aliases

arxiv: 1908.07921 · arxiv_version: 1908.07921v1 · doi: 10.48550/arxiv.1908.07921 · pith_short_12: VXFLJMKAUNRG · pith_short_16: VXFLJMKAUNRG5IQ5 · pith_short_8: VXFLJMKA

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/VXFLJMKAUNRG5IQ5DQ6OMMPT34 \
  | 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: adcab4b140a3626ea21d1c3ce631f3df175f106ef89b4686722c9da89bb1a0c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e69833782806a93493d060b928947112f5d88aaa91ed36e7178819babd9d434",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-08-20T11:19:28Z",
    "title_canon_sha256": "bf0368fb0023e91bc71f6814034b32e0e5fc365f72b727ad491d215c290c985b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07921",
    "kind": "arxiv",
    "version": 1
  }
}