Pith Number

pith:DHDUEWTX

pith:2018:DHDUEWTX5FVAM4LQ4TR5AMAZJ4

not attested not anchored not stored refs pending

Dark Matter near gravitating bodies

H. B. Tran Tan, J. C. Berengut, V. V. Flambaum

arxiv:1808.01856 v1 · 2018-08-06 · hep-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{DHDUEWTX5FVAM4LQ4TR5AMAZJ4}

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	2026-05-18T00:08:49.440889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c7425a77e96a067170e4e3d030194f3e7300378be857c008aec269cf96399e

Aliases

arxiv: 1808.01856 · arxiv_version: 1808.01856v1 · doi: 10.48550/arxiv.1808.01856 · pith_short_12: DHDUEWTX5FVA · pith_short_16: DHDUEWTX5FVAM4LQ · pith_short_8: DHDUEWTX

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/DHDUEWTX5FVAM4LQ4TR5AMAZJ4 \
  | 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: 19c7425a77e96a067170e4e3d030194f3e7300378be857c008aec269cf96399e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1bc4ef6c5458ae4517c612ecc0027ca6a5a747f42b6e029c3215d41053e9ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-08-06T12:48:54Z",
    "title_canon_sha256": "9a1525e479c9a62215d20cf2c4fdcb0b3199c5efe2636b9ca4febb3cd86e5a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01856",
    "kind": "arxiv",
    "version": 1
  }
}