Pith Number

pith:35YKANNZ

pith:2025:35YKANNZKXTVEB7BD5D4QAIK7C

not attested not anchored not stored refs pending

Imaging van Hove Singularity Heterogeneity in Overdoped Graphene

Abhay Pasupathy, Angel Rubio, Asish Kundu, Dante Kennes, Ilya Drozdov, Kazuhiro Fujita, Raymond Blackwell, Takuya Okugawa, Zebin Wu, Zengyi Du

arxiv:2502.07899 v1 · 2025-02-11 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35YKANNZKXTVEB7BD5D4QAIK7C}

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	2026-07-05T10:13:11.707638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df70a035b955e75207e11f47c8010af88bbdd061cbf6ba40185df2d7990b4af3

Aliases

arxiv: 2502.07899 · arxiv_version: 2502.07899v1 · doi: 10.48550/arxiv.2502.07899 · pith_short_12: 35YKANNZKXTV · pith_short_16: 35YKANNZKXTVEB7B · pith_short_8: 35YKANNZ

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/35YKANNZKXTVEB7BD5D4QAIK7C \
  | 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: df70a035b955e75207e11f47c8010af88bbdd061cbf6ba40185df2d7990b4af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8251c2015c4b39851192a003b4dcdeb85a29a35f812b439734d853aee0cc5c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-02-11T19:13:38Z",
    "title_canon_sha256": "2a7db3aba2768af4e0c88b7cbbc62f616df4597320e3784ac279f135361c9df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07899",
    "kind": "arxiv",
    "version": 1
  }
}