Pith Number

pith:GFWNOMMF

pith:2016:GFWNOMMFOHODGLZDZYIM44IIJE

not attested not anchored not stored refs pending

Ideograms for Physics and Chemistry

Apostolos Syropoulos, Natalia Verges, Pablo Garc\'ia-Risue\~no

arxiv:1610.02968 v1 · 2016-10-07 · physics.ed-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{GFWNOMMFOHODGLZDZYIM44IIJE}

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	2026-05-18T01:02:50.298734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316cd7318571dc332f23ce10ce7108493cc30379aa461c64feab40e6fdc1c4c7

Aliases

arxiv: 1610.02968 · arxiv_version: 1610.02968v1 · doi: 10.48550/arxiv.1610.02968 · pith_short_12: GFWNOMMFOHOD · pith_short_16: GFWNOMMFOHODGLZD · pith_short_8: GFWNOMMF

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/GFWNOMMFOHODGLZDZYIM44IIJE \
  | 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: 316cd7318571dc332f23ce10ce7108493cc30379aa461c64feab40e6fdc1c4c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d13a2ef34ff95f426a5b8bbf7225c075cb2385e5aa50b19156490185ff33f84c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2016-10-07T16:44:01Z",
    "title_canon_sha256": "227c7f83b483b10d17d0bdbc5692896b34c8407ea2681fcca07e3eeed15d8a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02968",
    "kind": "arxiv",
    "version": 1
  }
}