Pith Number

pith:D5PIR4ZP

pith:2024:D5PIR4ZPAXVCUQRK756PNC652D

not attested not anchored not stored refs pending

Cold Dark Matter Based on an Analogy with Superconductivity

Guanming Liang, Robert R. Caldwell (Dartmouth College)

arxiv:2408.08356 v2 · 2024-08-15 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5PIR4ZPAXVCUQRK756PNC652D}

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

Four-Fermion Condensates in Curved Spacetimes: A Functional Approach

Receipt and verification

First computed	2026-07-05T11:02:12.128442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f5e88f32f05ea2a422aff7cf68bddd0f471db26c0620438e206d0a3c575e12a

Aliases

arxiv: 2408.08356 · arxiv_version: 2408.08356v2 · doi: 10.48550/arxiv.2408.08356 · pith_short_12: D5PIR4ZPAXVC · pith_short_16: D5PIR4ZPAXVCUQRK · pith_short_8: D5PIR4ZP

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/D5PIR4ZPAXVCUQRK756PNC652D \
  | 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: 1f5e88f32f05ea2a422aff7cf68bddd0f471db26c0620438e206d0a3c575e12a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11be386ab3008f28f504527afadd854f8d48f5973f41d1a7d83f777cfc40adc0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-08-15T18:00:04Z",
    "title_canon_sha256": "38b6ee616299ad4cdad44fe96bc40c8d70582839a0323cae36b2a0f7c663f653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08356",
    "kind": "arxiv",
    "version": 2
  }
}