Pith Number

pith:6OHVRD3U

pith:2017:6OHVRD3UPWJWDUAETH5JHSEIYY

not attested not anchored not stored refs pending

The Photon in Dense Nuclear Matter I: Random Phase Approximation

Ermal Rrapaj, Sanjay Reddy, Stephan Stetina

arxiv:1712.05447 v2 · 2017-12-14 · astro-ph.HE · cond-mat.other · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OHVRD3UPWJWDUAETH5JHSEIYY}

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	2026-05-18T00:18:14.525997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f38f588f747d9361d00499fa93c888c6270ca651403c6dc862f35b6d5ae5b0b5

Aliases

arxiv: 1712.05447 · arxiv_version: 1712.05447v2 · doi: 10.48550/arxiv.1712.05447 · pith_short_12: 6OHVRD3UPWJW · pith_short_16: 6OHVRD3UPWJWDUAE · pith_short_8: 6OHVRD3U

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/6OHVRD3UPWJWDUAETH5JHSEIYY \
  | 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: f38f588f747d9361d00499fa93c888c6270ca651403c6dc862f35b6d5ae5b0b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16ab4b973e4d63e160f1d58253923759969938ed65686bd9e9bd5a050675adc",
    "cross_cats_sorted": [
      "cond-mat.other",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-14T20:40:10Z",
    "title_canon_sha256": "06a0d3736dff41b94dc81e847942f0ec505f3c2841e2519aad2002e3b8ec29ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05447",
    "kind": "arxiv",
    "version": 2
  }
}