Pith Number

pith:DAVVHKMQ

pith:2017:DAVVHKMQVV5QDVBQ57ELOJQBFH

not attested not anchored not stored refs pending

The First Precise Determination of Graphene Functionalisation by in situ Raman Spectroscopy

Andreas G\"orling, Andreas Hirsch, Frank Hauke, Herwig Peterlik, Himadri R. Soni, Julio C. Chac\'on-Torres, Konstantin Edelthalhammer, Philipp Vecera, Stephanie Reich, Thomas Pichler

arxiv:1703.02498 v1 · 2017-03-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAVVHKMQVV5QDVBQ57ELOJQBFH}

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	2026-05-18T00:43:53.851509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182b53a990ad7b01d430efc8b7260129e53f492a184672d0ef411e1b36e3435e

Aliases

arxiv: 1703.02498 · arxiv_version: 1703.02498v1 · doi: 10.48550/arxiv.1703.02498 · pith_short_12: DAVVHKMQVV5Q · pith_short_16: DAVVHKMQVV5QDVBQ · pith_short_8: DAVVHKMQ

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/DAVVHKMQVV5QDVBQ57ELOJQBFH \
  | 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: 182b53a990ad7b01d430efc8b7260129e53f492a184672d0ef411e1b36e3435e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add9f55c5edbdf76ea28b314cc18a824ab511833e2bd5e84b527d0da34ace63b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-07T18:05:25Z",
    "title_canon_sha256": "e1eefb2eedd9c5a3da470f8bc2d2d0b7d611022879e1d6eda32324e3d16168c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02498",
    "kind": "arxiv",
    "version": 1
  }
}